15920742

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16901}}^1$

素因数の和:17063

約数の個数: 16

約数和(自身を含む): 32046192

約数和(自身を除く): 16125450

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 16901, 33802, 50703, 101406, 2653457, 5306914, 7960371, 15920742]

約数ペア:

[(1, 15920742), (2, 7960371), (3, 5306914), (6, 2653457), (157, 101406), (314, 50703), (471, 33802), (942, 16901)]