56494568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543217}}^1$

素因数の和:543236

約数の個数: 16

約数和(自身を含む): 114075780

約数和(自身を除く): 57581212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543217, 1086434, 2172868, 4345736, 7061821, 14123642, 28247284, 56494568]

約数ペア:

[(1, 56494568), (2, 28247284), (4, 14123642), (8, 7061821), (13, 4345736), (26, 2172868), (52, 1086434), (104, 543217)]