26824910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 55544832

約数和(自身を除く): 28719922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 2351, 4702, 5705, 11410, 11755, 16457, 23510, 32914, 82285, 164570, 383213, 766426, 1916065, 2682491, 3832130, 5364982, 13412455, 26824910]

約数ペア:

[(1, 26824910), (2, 13412455), (5, 5364982), (7, 3832130), (10, 2682491), (14, 1916065), (35, 766426), (70, 383213), (163, 164570), (326, 82285), (815, 32914), (1141, 23510), (1630, 16457), (2282, 11755), (2351, 11410), (4702, 5705)]