32891728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 65710080

約数和(自身を除く): 32818352

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 229, 376, 382, 458, 752, 764, 916, 1528, 1832, 3056, 3664, 8977, 10763, 17954, 21526, 35908, 43052, 43739, 71816, 86104, 87478, 143632, 172208, 174956, 349912, 699824, 2055733, 4111466, 8222932, 16445864, 32891728]

約数ペア:

[(1, 32891728), (2, 16445864), (4, 8222932), (8, 4111466), (16, 2055733), (47, 699824), (94, 349912), (188, 174956), (191, 172208), (229, 143632), (376, 87478), (382, 86104), (458, 71816), (752, 43739), (764, 43052), (916, 35908), (1528, 21526), (1832, 17954), (3056, 10763), (3664, 8977)]