12516904

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 23963310

約数和(自身を除く): 11446406

約数列:

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

約数ペア:

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