24827420

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8221}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 52489248

約数和(自身を除く): 27661828

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 8221, 16442, 32884, 41105, 82210, 164420, 1241371, 2482742, 4965484, 6206855, 12413710, 24827420]

約数ペア:

[(1, 24827420), (2, 12413710), (4, 6206855), (5, 4965484), (10, 2482742), (20, 1241371), (151, 164420), (302, 82210), (604, 41105), (755, 32884), (1510, 16442), (3020, 8221)]