25033808

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 30

約数和(自身を含む): 49524174

約数和(自身を除く): 24490366

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 557, 848, 1114, 2228, 2809, 4456, 5618, 8912, 11236, 22472, 29521, 44944, 59042, 118084, 236168, 472336, 1564613, 3129226, 6258452, 12516904, 25033808]

約数ペア:

[(1, 25033808), (2, 12516904), (4, 6258452), (8, 3129226), (16, 1564613), (53, 472336), (106, 236168), (212, 118084), (424, 59042), (557, 44944), (848, 29521), (1114, 22472), (2228, 11236), (2809, 8912), (4456, 5618)]