15312904

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{1663}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 13441016

約数列:

[1, 2, 4, 8, 1151, 1663, 2302, 3326, 4604, 6652, 9208, 13304, 1914113, 3828226, 7656452, 15312904]

約数ペア:

[(1, 15312904), (2, 7656452), (4, 3828226), (8, 1914113), (1151, 13304), (1663, 9208), (2302, 6652), (3326, 4604)]