9808816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 19887120

約数和(自身を除く): 10078304

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 269, 344, 424, 538, 688, 848, 1076, 2152, 2279, 4304, 4558, 9116, 11567, 14257, 18232, 23134, 28514, 36464, 46268, 57028, 92536, 114056, 185072, 228112, 613051, 1226102, 2452204, 4904408, 9808816]

約数ペア:

[(1, 9808816), (2, 4904408), (4, 2452204), (8, 1226102), (16, 613051), (43, 228112), (53, 185072), (86, 114056), (106, 92536), (172, 57028), (212, 46268), (269, 36464), (344, 28514), (424, 23134), (538, 18232), (688, 14257), (848, 11567), (1076, 9116), (2152, 4558), (2279, 4304)]