12080816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 25873344

約数和(自身を除く): 13792528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 827, 913, 1328, 1654, 1826, 3308, 3652, 6616, 7304, 9097, 13232, 14608, 18194, 36388, 68641, 72776, 137282, 145552, 274564, 549128, 755051, 1098256, 1510102, 3020204, 6040408, 12080816]

約数ペア:

[(1, 12080816), (2, 6040408), (4, 3020204), (8, 1510102), (11, 1098256), (16, 755051), (22, 549128), (44, 274564), (83, 145552), (88, 137282), (166, 72776), (176, 68641), (332, 36388), (664, 18194), (827, 14608), (913, 13232), (1328, 9097), (1654, 7304), (1826, 6616), (3308, 3652)]