18841214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36373}}^1$

素因数の和:36419

約数の個数: 16

約数和(自身を含む): 33173088

約数和(自身を除く): 14331874

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 36373, 72746, 254611, 509222, 1345801, 2691602, 9420607, 18841214]

約数ペア:

[(1, 18841214), (2, 9420607), (7, 2691602), (14, 1345801), (37, 509222), (74, 254611), (259, 72746), (518, 36373)]