8101456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 17284608

約数和(自身を除く): 9183152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 241, 382, 482, 764, 964, 1528, 1928, 2101, 2651, 3056, 3856, 4202, 5302, 8404, 10604, 16808, 21208, 33616, 42416, 46031, 92062, 184124, 368248, 506341, 736496, 1012682, 2025364, 4050728, 8101456]

約数ペア:

[(1, 8101456), (2, 4050728), (4, 2025364), (8, 1012682), (11, 736496), (16, 506341), (22, 368248), (44, 184124), (88, 92062), (176, 46031), (191, 42416), (241, 33616), (382, 21208), (482, 16808), (764, 10604), (964, 8404), (1528, 5302), (1928, 4202), (2101, 3856), (2651, 3056)]