25809576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82723}}^1$

素因数の和:82745

約数の個数: 32

約数和(自身を含む): 69488160

約数和(自身を除く): 43678584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 82723, 165446, 248169, 330892, 496338, 661784, 992676, 1075399, 1985352, 2150798, 3226197, 4301596, 6452394, 8603192, 12904788, 25809576]

約数ペア:

[(1, 25809576), (2, 12904788), (3, 8603192), (4, 6452394), (6, 4301596), (8, 3226197), (12, 2150798), (13, 1985352), (24, 1075399), (26, 992676), (39, 661784), (52, 496338), (78, 330892), (104, 248169), (156, 165446), (312, 82723)]