18159742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13613}}^1$

素因数の和:13667

約数の個数: 16

約数和(自身を含む): 29406240

約数和(自身を除く): 11246498

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 13613, 27226, 313099, 394777, 626198, 789554, 9079871, 18159742]

約数ペア:

[(1, 18159742), (2, 9079871), (23, 789554), (29, 626198), (46, 394777), (58, 313099), (667, 27226), (1334, 13613)]