18142922

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44687}}^1$

素因数の和:44725

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 14032438

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 44687, 89374, 312809, 625618, 1295923, 2591846, 9071461, 18142922]

約数ペア:

[(1, 18142922), (2, 9071461), (7, 2591846), (14, 1295923), (29, 625618), (58, 312809), (203, 89374), (406, 44687)]