15558074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 13748806

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2543, 3059, 5086, 6118, 17801, 35602, 48317, 58489, 96634, 116978, 338219, 409423, 676438, 818846, 1111291, 2222582, 7779037, 15558074]

約数ペア:

[(1, 15558074), (2, 7779037), (7, 2222582), (14, 1111291), (19, 818846), (23, 676438), (38, 409423), (46, 338219), (133, 116978), (161, 96634), (266, 58489), (322, 48317), (437, 35602), (874, 17801), (2543, 6118), (3059, 5086)]