16025960

素因数分解:

$2^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 36174600

約数和(自身を除く): 20148640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 521, 769, 1042, 1538, 2084, 2605, 3076, 3845, 4168, 5210, 6152, 7690, 10420, 15380, 20840, 30760, 400649, 801298, 1602596, 2003245, 3205192, 4006490, 8012980, 16025960]

約数ペア:

[(1, 16025960), (2, 8012980), (4, 4006490), (5, 3205192), (8, 2003245), (10, 1602596), (20, 801298), (40, 400649), (521, 30760), (769, 20840), (1042, 15380), (1538, 10420), (2084, 7690), (2605, 6152), (3076, 5210), (3845, 4168)]