15728065402

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10306727}}^1$

素因数の和:10306845

約数の個数: 16

約数和(自身を含む): 27209761920

約数和(自身を除く): 11481696518

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 10306727, 20613454, 72147089, 144294178, 1123433243, 2246866486, 7864032701, 15728065402]

約数ペア:

[(1, 15728065402), (2, 7864032701), (7, 2246866486), (14, 1123433243), (109, 144294178), (218, 72147089), (763, 20613454), (1526, 10306727)]