18543934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13901}}^1$

素因数の和:13955

約数の個数: 16

約数和(自身を含む): 30028320

約数和(自身を除く): 11484386

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 13901, 27802, 319723, 403129, 639446, 806258, 9271967, 18543934]

約数ペア:

[(1, 18543934), (2, 9271967), (23, 806258), (29, 639446), (46, 403129), (58, 319723), (667, 27802), (1334, 13901)]