12393816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 33734880

約数和(自身を除く): 21341064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 821, 888, 1258, 1642, 1887, 2463, 2516, 3284, 3774, 4926, 5032, 6568, 7548, 9852, 13957, 15096, 19704, 27914, 30377, 41871, 55828, 60754, 83742, 91131, 111656, 121508, 167484, 182262, 243016, 334968, 364524, 516409, 729048, 1032818, 1549227, 2065636, 3098454, 4131272, 6196908, 12393816]

約数ペア:

[(1, 12393816), (2, 6196908), (3, 4131272), (4, 3098454), (6, 2065636), (8, 1549227), (12, 1032818), (17, 729048), (24, 516409), (34, 364524), (37, 334968), (51, 243016), (68, 182262), (74, 167484), (102, 121508), (111, 111656), (136, 91131), (148, 83742), (204, 60754), (222, 55828), (296, 41871), (408, 30377), (444, 27914), (629, 19704), (821, 15096), (888, 13957), (1258, 9852), (1642, 7548), (1887, 6568), (2463, 5032), (2516, 4926), (3284, 3774)]