12608816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 40

約数和(自身を含む): 27522048

約数和(自身を除く): 14913232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2311, 2728, 4622, 5456, 9244, 18488, 25421, 36976, 50842, 71641, 101684, 143282, 203368, 286564, 406736, 573128, 788051, 1146256, 1576102, 3152204, 6304408, 12608816]

約数ペア:

[(1, 12608816), (2, 6304408), (4, 3152204), (8, 1576102), (11, 1146256), (16, 788051), (22, 573128), (31, 406736), (44, 286564), (62, 203368), (88, 143282), (124, 101684), (176, 71641), (248, 50842), (341, 36976), (496, 25421), (682, 18488), (1364, 9244), (2311, 5456), (2728, 4622)]