56763544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{417379}}^1$

素因数の和:417402

約数の個数: 16

約数和(自身を含む): 112692600

約数和(自身を除く): 55929056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 417379, 834758, 1669516, 3339032, 7095443, 14190886, 28381772, 56763544]

約数ペア:

[(1, 56763544), (2, 28381772), (4, 14190886), (8, 7095443), (17, 3339032), (34, 1669516), (68, 834758), (136, 417379)]