388532968

素因数分解:

$2^3\times {\mathrm{9521}}^1\times {\mathrm{5101}}^1$

素因数の和:14628

約数の個数: 16

約数和(自身を含む): 728718660

約数和(自身を除く): 340185692

約数列:

[1, 2, 4, 8, 5101, 9521, 10202, 19042, 20404, 38084, 40808, 76168, 48566621, 97133242, 194266484, 388532968]

約数ペア:

[(1, 388532968), (2, 194266484), (4, 97133242), (8, 48566621), (5101, 76168), (9521, 40808), (10202, 38084), (19042, 20404)]