15979172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4597}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 30898560

約数和(自身を除く): 14919388

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 4597, 9194, 18388, 50567, 101134, 202268, 363163, 726326, 1452652, 3994793, 7989586, 15979172]

約数ペア:

[(1, 15979172), (2, 7989586), (4, 3994793), (11, 1452652), (22, 726326), (44, 363163), (79, 202268), (158, 101134), (316, 50567), (869, 18388), (1738, 9194), (3476, 4597)]