23718886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 36550800

約数和(自身を除く): 12831914

約数列:

[1, 2, 43, 86, 389, 709, 778, 1418, 16727, 30487, 33454, 60974, 275801, 551602, 11859443, 23718886]

約数ペア:

[(1, 23718886), (2, 11859443), (43, 551602), (86, 275801), (389, 60974), (709, 33454), (778, 30487), (1418, 16727)]