38220676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1637}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 72235800

約数和(自身を除く): 34015124

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1637, 1796, 3274, 5837, 6548, 11674, 21281, 23348, 42562, 85124, 735013, 1470026, 2940052, 9555169, 19110338, 38220676]

約数ペア:

[(1, 38220676), (2, 19110338), (4, 9555169), (13, 2940052), (26, 1470026), (52, 735013), (449, 85124), (898, 42562), (1637, 23348), (1796, 21281), (3274, 11674), (5837, 6548)]