18112536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 54359760

約数和(自身を除く): 36247224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 523, 666, 888, 936, 962, 1046, 1332, 1443, 1569, 1924, 2092, 2664, 2886, 3138, 3848, 4184, 4329, 4707, 5772, 6276, 6799, 8658, 9414, 11544, 12552, 13598, 17316, 18828, 19351, 20397, 27196, 34632, 37656, 38702, 40794, 54392, 58053, 61191, 77404, 81588, 116106, 122382, 154808, 163176, 174159, 232212, 244764, 251563, 348318, 464424, 489528, 503126, 696636, 754689, 1006252, 1393272, 1509378, 2012504, 2264067, 3018756, 4528134, 6037512, 9056268, 18112536]

約数ペア:

[(1, 18112536), (2, 9056268), (3, 6037512), (4, 4528134), (6, 3018756), (8, 2264067), (9, 2012504), (12, 1509378), (13, 1393272), (18, 1006252), (24, 754689), (26, 696636), (36, 503126), (37, 489528), (39, 464424), (52, 348318), (72, 251563), (74, 244764), (78, 232212), (104, 174159), (111, 163176), (117, 154808), (148, 122382), (156, 116106), (222, 81588), (234, 77404), (296, 61191), (312, 58053), (333, 54392), (444, 40794), (468, 38702), (481, 37656), (523, 34632), (666, 27196), (888, 20397), (936, 19351), (962, 18828), (1046, 17316), (1332, 13598), (1443, 12552), (1569, 11544), (1924, 9414), (2092, 8658), (2664, 6799), (2886, 6276), (3138, 5772), (3848, 4707), (4184, 4329)]