16857792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 57217056

約数和(自身を除く): 40359264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 113, 126, 144, 148, 168, 192, 222, 224, 226, 252, 259, 288, 296, 333, 336, 339, 444, 448, 452, 504, 518, 576, 592, 666, 672, 678, 777, 791, 888, 904, 1008, 1017, 1036, 1184, 1332, 1344, 1356, 1554, 1582, 1776, 1808, 2016, 2034, 2072, 2331, 2368, 2373, 2664, 2712, 3108, 3164, 3552, 3616, 4032, 4068, 4144, 4181, 4662, 4746, 5328, 5424, 6216, 6328, 7104, 7119, 7232, 8136, 8288, 8362, 9324, 9492, 10656, 10848, 12432, 12543, 12656, 14238, 16272, 16576, 16724, 18648, 18984, 21312, 21696, 24864, 25086, 25312, 28476, 29267, 32544, 33448, 37296, 37629, 37968, 49728, 50172, 50624, 56952, 58534, 65088, 66896, 74592, 75258, 75936, 87801, 100344, 113904, 117068, 133792, 149184, 150516, 151872, 175602, 200688, 227808, 234136, 263403, 267584, 301032, 351204, 401376, 455616, 468272, 526806, 602064, 702408, 802752, 936544, 1053612, 1204128, 1404816, 1873088, 2107224, 2408256, 2809632, 4214448, 5619264, 8428896, 16857792]

約数ペア:

[(1, 16857792), (2, 8428896), (3, 5619264), (4, 4214448), (6, 2809632), (7, 2408256), (8, 2107224), (9, 1873088), (12, 1404816), (14, 1204128), (16, 1053612), (18, 936544), (21, 802752), (24, 702408), (28, 602064), (32, 526806), (36, 468272), (37, 455616), (42, 401376), (48, 351204), (56, 301032), (63, 267584), (64, 263403), (72, 234136), (74, 227808), (84, 200688), (96, 175602), (111, 151872), (112, 150516), (113, 149184), (126, 133792), (144, 117068), (148, 113904), (168, 100344), (192, 87801), (222, 75936), (224, 75258), (226, 74592), (252, 66896), (259, 65088), (288, 58534), (296, 56952), (333, 50624), (336, 50172), (339, 49728), (444, 37968), (448, 37629), (452, 37296), (504, 33448), (518, 32544), (576, 29267), (592, 28476), (666, 25312), (672, 25086), (678, 24864), (777, 21696), (791, 21312), (888, 18984), (904, 18648), (1008, 16724), (1017, 16576), (1036, 16272), (1184, 14238), (1332, 12656), (1344, 12543), (1356, 12432), (1554, 10848), (1582, 10656), (1776, 9492), (1808, 9324), (2016, 8362), (2034, 8288), (2072, 8136), (2331, 7232), (2368, 7119), (2373, 7104), (2664, 6328), (2712, 6216), (3108, 5424), (3164, 5328), (3552, 4746), (3616, 4662), (4032, 4181), (4068, 4144)]