18427330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59443}}^1$

素因数の和:59481

約数の個数: 16

約数和(自身を含む): 34239744

約数和(自身を除く): 15812414

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 59443, 118886, 297215, 594430, 1842733, 3685466, 9213665, 18427330]

約数ペア:

[(1, 18427330), (2, 9213665), (5, 3685466), (10, 1842733), (31, 594430), (62, 297215), (155, 118886), (310, 59443)]