1218832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4506

約数の個数: 20

約数和(自身を含む): 2500956

約数和(自身を除く): 1282124

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4481, 8962, 17924, 35848, 71696, 76177, 152354, 304708, 609416, 1218832]

約数ペア:

[(1, 1218832), (2, 609416), (4, 304708), (8, 152354), (16, 76177), (17, 71696), (34, 35848), (68, 17924), (136, 8962), (272, 4481)]