15474242

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6781}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 26693952

約数和(自身を除く): 11219710

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 6781, 13562, 47467, 94934, 1105303, 2210606, 7737121, 15474242]

約数ペア:

[(1, 15474242), (2, 7737121), (7, 2210606), (14, 1105303), (163, 94934), (326, 47467), (1141, 13562), (2282, 6781)]