16230416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 32569344

約数和(自身を除く): 16338928

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 191, 226, 376, 382, 452, 752, 764, 904, 1528, 1808, 3056, 5311, 8977, 10622, 17954, 21244, 21583, 35908, 42488, 43166, 71816, 84976, 86332, 143632, 172664, 345328, 1014401, 2028802, 4057604, 8115208, 16230416]

約数ペア:

[(1, 16230416), (2, 8115208), (4, 4057604), (8, 2028802), (16, 1014401), (47, 345328), (94, 172664), (113, 143632), (188, 86332), (191, 84976), (226, 71816), (376, 43166), (382, 42488), (452, 35908), (752, 21583), (764, 21244), (904, 17954), (1528, 10622), (1808, 8977), (3056, 5311)]