57196256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137491}}^1$

素因数の和:137514

約数の個数: 24

約数和(自身を含む): 121267944

約数和(自身を除く): 64071688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 137491, 274982, 549964, 1099928, 1787383, 2199856, 3574766, 4399712, 7149532, 14299064, 28598128, 57196256]

約数ペア:

[(1, 57196256), (2, 28598128), (4, 14299064), (8, 7149532), (13, 4399712), (16, 3574766), (26, 2199856), (32, 1787383), (52, 1099928), (104, 549964), (208, 274982), (416, 137491)]