56803256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{417671}}^1$

素因数の和:417694

約数の個数: 16

約数和(自身を含む): 112771440

約数和(自身を除く): 55968184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 417671, 835342, 1670684, 3341368, 7100407, 14200814, 28401628, 56803256]

約数ペア:

[(1, 56803256), (2, 28401628), (4, 14200814), (8, 7100407), (17, 3341368), (34, 1670684), (68, 835342), (136, 417671)]