12876592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21751}}^1$

素因数の和:21796

約数の個数: 20

約数和(自身を含む): 25623856

約数和(自身を除く): 12747264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21751, 43502, 87004, 174008, 348016, 804787, 1609574, 3219148, 6438296, 12876592]

約数ペア:

[(1, 12876592), (2, 6438296), (4, 3219148), (8, 1609574), (16, 804787), (37, 348016), (74, 174008), (148, 87004), (296, 43502), (592, 21751)]