29007368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{278917}}^1$

素因数の和:278936

約数の個数: 16

約数和(自身を含む): 58572780

約数和(自身を除く): 29565412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 278917, 557834, 1115668, 2231336, 3625921, 7251842, 14503684, 29007368]

約数ペア:

[(1, 29007368), (2, 14503684), (4, 7251842), (8, 3625921), (13, 2231336), (26, 1115668), (52, 557834), (104, 278917)]