23886710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26839}}^1$

素因数の和:26935

約数の個数: 16

約数和(自身を含む): 43480800

約数和(自身を除く): 19594090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 26839, 53678, 134195, 268390, 2388671, 4777342, 11943355, 23886710]

約数ペア:

[(1, 23886710), (2, 11943355), (5, 4777342), (10, 2388671), (89, 268390), (178, 134195), (445, 53678), (890, 26839)]