23129264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{30757}}^1$

素因数の和:30812

約数の個数: 20

約数和(自身を含む): 45767904

約数和(自身を除く): 22638640

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 30757, 61514, 123028, 246056, 492112, 1445579, 2891158, 5782316, 11564632, 23129264]

約数ペア:

[(1, 23129264), (2, 11564632), (4, 5782316), (8, 2891158), (16, 1445579), (47, 492112), (94, 246056), (188, 123028), (376, 61514), (752, 30757)]