24606640

素因数分解:

$2^4\times 5^1\times {\mathrm{307583}}^1$

素因数の和:307596

約数の個数: 20

約数和(自身を含む): 57210624

約数和(自身を除く): 32603984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307583, 615166, 1230332, 1537915, 2460664, 3075830, 4921328, 6151660, 12303320, 24606640]

約数ペア:

[(1, 24606640), (2, 12303320), (4, 6151660), (5, 4921328), (8, 3075830), (10, 2460664), (16, 1537915), (20, 1230332), (40, 615166), (80, 307583)]