5416816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 11062784

約数和(自身を除く): 5645968

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 163, 248, 268, 326, 496, 536, 652, 1072, 1304, 2077, 2608, 4154, 5053, 8308, 10106, 10921, 16616, 20212, 21842, 33232, 40424, 43684, 80848, 87368, 174736, 338551, 677102, 1354204, 2708408, 5416816]

約数ペア:

[(1, 5416816), (2, 2708408), (4, 1354204), (8, 677102), (16, 338551), (31, 174736), (62, 87368), (67, 80848), (124, 43684), (134, 40424), (163, 33232), (248, 21842), (268, 20212), (326, 16616), (496, 10921), (536, 10106), (652, 8308), (1072, 5053), (1304, 4154), (2077, 2608)]