16247336

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6173}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 19314904

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 6173, 12346, 24692, 43211, 49384, 86422, 172844, 290131, 345688, 580262, 1160524, 2030917, 2321048, 4061834, 8123668, 16247336]

約数ペア:

[(1, 16247336), (2, 8123668), (4, 4061834), (7, 2321048), (8, 2030917), (14, 1160524), (28, 580262), (47, 345688), (56, 290131), (94, 172844), (188, 86422), (329, 49384), (376, 43211), (658, 24692), (1316, 12346), (2632, 6173)]