38629616

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17623}}^1$

素因数の和:17768

約数の個数: 20

約数和(自身を含む): 75395472

約数和(自身を除く): 36765856

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17623, 35246, 70492, 140984, 281968, 2414351, 4828702, 9657404, 19314808, 38629616]

約数ペア:

[(1, 38629616), (2, 19314808), (4, 9657404), (8, 4828702), (16, 2414351), (137, 281968), (274, 140984), (548, 70492), (1096, 35246), (2192, 17623)]