29221912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{214867}}^1$

素因数の和:214890

約数の個数: 16

約数和(自身を含む): 58014360

約数和(自身を除く): 28792448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 214867, 429734, 859468, 1718936, 3652739, 7305478, 14610956, 29221912]

約数ペア:

[(1, 29221912), (2, 14610956), (4, 7305478), (8, 3652739), (17, 1718936), (34, 859468), (68, 429734), (136, 214867)]