11519136

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 35852544

約数和(自身を除く): 24333408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 47, 48, 69, 72, 74, 92, 94, 96, 111, 138, 141, 144, 148, 184, 188, 207, 222, 276, 282, 288, 296, 333, 368, 376, 414, 423, 444, 552, 564, 592, 666, 736, 752, 828, 846, 851, 888, 1081, 1104, 1128, 1184, 1332, 1504, 1656, 1692, 1702, 1739, 1776, 2162, 2208, 2256, 2553, 2664, 3243, 3312, 3384, 3404, 3478, 3552, 4324, 4512, 5106, 5217, 5328, 6486, 6624, 6768, 6808, 6956, 7659, 8648, 9729, 10212, 10434, 10656, 12972, 13536, 13616, 13912, 15318, 15651, 17296, 19458, 20424, 20868, 25944, 27232, 27824, 30636, 31302, 34592, 38916, 39997, 40848, 41736, 51888, 55648, 61272, 62604, 77832, 79994, 81696, 83472, 103776, 119991, 122544, 125208, 155664, 159988, 166944, 239982, 245088, 250416, 311328, 319976, 359973, 479964, 500832, 639952, 719946, 959928, 1279904, 1439892, 1919856, 2879784, 3839712, 5759568, 11519136]

約数ペア:

[(1, 11519136), (2, 5759568), (3, 3839712), (4, 2879784), (6, 1919856), (8, 1439892), (9, 1279904), (12, 959928), (16, 719946), (18, 639952), (23, 500832), (24, 479964), (32, 359973), (36, 319976), (37, 311328), (46, 250416), (47, 245088), (48, 239982), (69, 166944), (72, 159988), (74, 155664), (92, 125208), (94, 122544), (96, 119991), (111, 103776), (138, 83472), (141, 81696), (144, 79994), (148, 77832), (184, 62604), (188, 61272), (207, 55648), (222, 51888), (276, 41736), (282, 40848), (288, 39997), (296, 38916), (333, 34592), (368, 31302), (376, 30636), (414, 27824), (423, 27232), (444, 25944), (552, 20868), (564, 20424), (592, 19458), (666, 17296), (736, 15651), (752, 15318), (828, 13912), (846, 13616), (851, 13536), (888, 12972), (1081, 10656), (1104, 10434), (1128, 10212), (1184, 9729), (1332, 8648), (1504, 7659), (1656, 6956), (1692, 6808), (1702, 6768), (1739, 6624), (1776, 6486), (2162, 5328), (2208, 5217), (2256, 5106), (2553, 4512), (2664, 4324), (3243, 3552), (3312, 3478), (3384, 3404)]