32626540

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1987}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 68633712

約数和(自身を除く): 36007172

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 1987, 3284, 3974, 4105, 7948, 8210, 9935, 16420, 19870, 39740, 1631327, 3262654, 6525308, 8156635, 16313270, 32626540]

約数ペア:

[(1, 32626540), (2, 16313270), (4, 8156635), (5, 6525308), (10, 3262654), (20, 1631327), (821, 39740), (1642, 19870), (1987, 16420), (3284, 9935), (3974, 8210), (4105, 7948)]