15561852

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{5381}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 36468432

約数和(自身を除く): 20906580

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 5381, 10762, 16143, 21524, 32286, 64572, 1296821, 2593642, 3890463, 5187284, 7780926, 15561852]

約数ペア:

[(1, 15561852), (2, 7780926), (3, 5187284), (4, 3890463), (6, 2593642), (12, 1296821), (241, 64572), (482, 32286), (723, 21524), (964, 16143), (1446, 10762), (2892, 5381)]