18228286

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 27993600

約数和(自身を除く): 9765314

約数列:

[1, 2, 59, 118, 179, 358, 863, 1726, 10561, 21122, 50917, 101834, 154477, 308954, 9114143, 18228286]

約数ペア:

[(1, 18228286), (2, 9114143), (59, 308954), (118, 154477), (179, 101834), (358, 50917), (863, 21122), (1726, 10561)]