28999826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21739}}^1$

素因数の和:21793

約数の個数: 16

約数和(自身を含む): 46958400

約数和(自身を除く): 17958574

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21739, 43478, 499997, 630431, 999994, 1260862, 14499913, 28999826]

約数ペア:

[(1, 28999826), (2, 14499913), (23, 1260862), (29, 999994), (46, 630431), (58, 499997), (667, 43478), (1334, 21739)]