15209846

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 23377680

約数和(自身を除く): 8167834

約数列:

[1, 2, 59, 118, 157, 314, 821, 1642, 9263, 18526, 48439, 96878, 128897, 257794, 7604923, 15209846]

約数ペア:

[(1, 15209846), (2, 7604923), (59, 257794), (118, 128897), (157, 96878), (314, 48439), (821, 18526), (1642, 9263)]