28031342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21013}}^1$

素因数の和:21067

約数の個数: 16

約数和(自身を含む): 45390240

約数和(自身を除く): 17358898

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21013, 42026, 483299, 609377, 966598, 1218754, 14015671, 28031342]

約数ペア:

[(1, 28031342), (2, 14015671), (23, 1218754), (29, 966598), (46, 609377), (58, 483299), (667, 42026), (1334, 21013)]