25290102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 53608320

約数和(自身を除く): 28318218

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 1361, 2722, 3097, 4083, 6194, 8166, 9291, 18582, 25859, 51718, 77577, 155154, 221843, 443686, 665529, 1331058, 4215017, 8430034, 12645051, 25290102]

約数ペア:

[(1, 25290102), (2, 12645051), (3, 8430034), (6, 4215017), (19, 1331058), (38, 665529), (57, 443686), (114, 221843), (163, 155154), (326, 77577), (489, 51718), (978, 25859), (1361, 18582), (2722, 9291), (3097, 8166), (4083, 6194)]