53171696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107201}}^1$

素因数の和:107240

約数の個数: 20

約数和(自身を含む): 106344384

約数和(自身を除く): 53172688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107201, 214402, 428804, 857608, 1715216, 3323231, 6646462, 13292924, 26585848, 53171696]

約数ペア:

[(1, 53171696), (2, 26585848), (4, 13292924), (8, 6646462), (16, 3323231), (31, 1715216), (62, 857608), (124, 428804), (248, 214402), (496, 107201)]