16463286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 41037984

約数和(自身を除く): 24574698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 677, 1158, 1351, 1354, 1737, 2031, 2702, 3474, 4053, 4062, 4739, 6093, 8106, 9478, 12159, 12186, 14217, 24318, 28434, 42651, 85302, 130661, 261322, 391983, 783966, 914627, 1175949, 1829254, 2351898, 2743881, 5487762, 8231643, 16463286]

約数ペア:

[(1, 16463286), (2, 8231643), (3, 5487762), (6, 2743881), (7, 2351898), (9, 1829254), (14, 1175949), (18, 914627), (21, 783966), (42, 391983), (63, 261322), (126, 130661), (193, 85302), (386, 42651), (579, 28434), (677, 24318), (1158, 14217), (1351, 12186), (1354, 12159), (1737, 9478), (2031, 8106), (2702, 6093), (3474, 4739), (4053, 4062)]