3896129456

素因数分解:

$2^4\times {\mathrm{20113}}^1\times {\mathrm{12107}}^1$

素因数の和:32228

約数の個数: 20

約数和(自身を含む): 7549749672

約数和(自身を除く): 3653620216

約数列:

[1, 2, 4, 8, 16, 12107, 20113, 24214, 40226, 48428, 80452, 96856, 160904, 193712, 321808, 243508091, 487016182, 974032364, 1948064728, 3896129456]

約数ペア:

[(1, 3896129456), (2, 1948064728), (4, 974032364), (8, 487016182), (16, 243508091), (12107, 321808), (20113, 193712), (24214, 160904), (40226, 96856), (48428, 80452)]