23988170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26953}}^1$

素因数の和:27049

約数の個数: 16

約数和(自身を含む): 43665480

約数和(自身を除く): 19677310

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 26953, 53906, 134765, 269530, 2398817, 4797634, 11994085, 23988170]

約数ペア:

[(1, 23988170), (2, 11994085), (5, 4797634), (10, 2398817), (89, 269530), (178, 134765), (445, 53906), (890, 26953)]