18467270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108631}}^1$

素因数の和:108655

約数の個数: 16

約数和(自身を含む): 35196768

約数和(自身を除く): 16729498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 108631, 217262, 543155, 1086310, 1846727, 3693454, 9233635, 18467270]

約数ペア:

[(1, 18467270), (2, 9233635), (5, 3693454), (10, 1846727), (17, 1086310), (34, 543155), (85, 217262), (170, 108631)]