15213348

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3877}}^1$

素因数の和:3996

約数の個数: 36

約数和(自身を含む): 38818780

約数和(自身を除く): 23605432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3877, 3924, 7754, 11631, 15508, 23262, 34893, 46524, 69786, 139572, 422593, 845186, 1267779, 1690372, 2535558, 3803337, 5071116, 7606674, 15213348]

約数ペア:

[(1, 15213348), (2, 7606674), (3, 5071116), (4, 3803337), (6, 2535558), (9, 1690372), (12, 1267779), (18, 845186), (36, 422593), (109, 139572), (218, 69786), (327, 46524), (436, 34893), (654, 23262), (981, 15508), (1308, 11631), (1962, 7754), (3877, 3924)]