13851912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 37483200

約数和(自身を除く): 23631288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 821, 888, 1406, 1642, 2109, 2463, 2812, 3284, 4218, 4926, 5624, 6568, 8436, 9852, 15599, 16872, 19704, 30377, 31198, 46797, 60754, 62396, 91131, 93594, 121508, 124792, 182262, 187188, 243016, 364524, 374376, 577163, 729048, 1154326, 1731489, 2308652, 3462978, 4617304, 6925956, 13851912]

約数ペア:

[(1, 13851912), (2, 6925956), (3, 4617304), (4, 3462978), (6, 2308652), (8, 1731489), (12, 1154326), (19, 729048), (24, 577163), (37, 374376), (38, 364524), (57, 243016), (74, 187188), (76, 182262), (111, 124792), (114, 121508), (148, 93594), (152, 91131), (222, 62396), (228, 60754), (296, 46797), (444, 31198), (456, 30377), (703, 19704), (821, 16872), (888, 15599), (1406, 9852), (1642, 8436), (2109, 6568), (2463, 5624), (2812, 4926), (3284, 4218)]