12605488

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3925

約数の個数: 40

約数和(自身を含む): 28882080

約数和(自身を除く): 16276592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 3881, 7762, 15524, 27167, 31048, 54334, 62096, 108668, 112549, 217336, 225098, 434672, 450196, 787843, 900392, 1575686, 1800784, 3151372, 6302744, 12605488]

約数ペア:

[(1, 12605488), (2, 6302744), (4, 3151372), (7, 1800784), (8, 1575686), (14, 900392), (16, 787843), (28, 450196), (29, 434672), (56, 225098), (58, 217336), (112, 112549), (116, 108668), (203, 62096), (232, 54334), (406, 31048), (464, 27167), (812, 15524), (1624, 7762), (3248, 3881)]