23934118

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 20

約数和(自身を含む): 38985660

約数和(自身を除く): 15051542

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 2197, 4394, 5447, 10894, 28561, 57122, 70811, 141622, 920543, 1841086, 11967059, 23934118]

約数ペア:

[(1, 23934118), (2, 11967059), (13, 1841086), (26, 920543), (169, 141622), (338, 70811), (419, 57122), (838, 28561), (2197, 10894), (4394, 5447)]