12666648

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 31998960

約数和(自身を除く): 19332312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 5441, 10882, 16323, 21764, 32646, 43528, 65292, 130584, 527777, 1055554, 1583331, 2111108, 3166662, 4222216, 6333324, 12666648]

約数ペア:

[(1, 12666648), (2, 6333324), (3, 4222216), (4, 3166662), (6, 2111108), (8, 1583331), (12, 1055554), (24, 527777), (97, 130584), (194, 65292), (291, 43528), (388, 32646), (582, 21764), (776, 16323), (1164, 10882), (2328, 5441)]