12557316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{25523}}^1$

素因数の和:25571

約数の個数: 24

約数和(自身を含む): 30016224

約数和(自身を除く): 17458908

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 25523, 51046, 76569, 102092, 153138, 306276, 1046443, 2092886, 3139329, 4185772, 6278658, 12557316]

約数ペア:

[(1, 12557316), (2, 6278658), (3, 4185772), (4, 3139329), (6, 2092886), (12, 1046443), (41, 306276), (82, 153138), (123, 102092), (164, 76569), (246, 51046), (492, 25523)]