38013404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66457}}^1$

素因数の和:66485

約数の個数: 24

約数和(自身を含む): 78154608

約数和(自身を除く): 40141204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 66457, 132914, 265828, 731027, 863941, 1462054, 1727882, 2924108, 3455764, 9503351, 19006702, 38013404]

約数ペア:

[(1, 38013404), (2, 19006702), (4, 9503351), (11, 3455764), (13, 2924108), (22, 1727882), (26, 1462054), (44, 863941), (52, 731027), (143, 265828), (286, 132914), (572, 66457)]