17427470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40529}}^1$

素因数の和:40579

約数の個数: 16

約数和(自身を含む): 32099760

約数和(自身を除く): 14672290

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 40529, 81058, 202645, 405290, 1742747, 3485494, 8713735, 17427470]

約数ペア:

[(1, 17427470), (2, 8713735), (5, 3485494), (10, 1742747), (43, 405290), (86, 202645), (215, 81058), (430, 40529)]