16727368

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1063}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 36005760

約数和(自身を除く): 19278392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1063, 1124, 1967, 2126, 2248, 3934, 4252, 7441, 7868, 8504, 14882, 15736, 29764, 59528, 298703, 597406, 1194812, 2090921, 2389624, 4181842, 8363684, 16727368]

約数ペア:

[(1, 16727368), (2, 8363684), (4, 4181842), (7, 2389624), (8, 2090921), (14, 1194812), (28, 597406), (56, 298703), (281, 59528), (562, 29764), (1063, 15736), (1124, 14882), (1967, 8504), (2126, 7868), (2248, 7441), (3934, 4252)]