253570992

素因数分解:

$2^4\times 3^1\times {\mathrm{5282729}}^1$

素因数の和:5282740

約数の個数: 20

約数和(自身を含む): 655058520

約数和(自身を除く): 401487528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5282729, 10565458, 15848187, 21130916, 31696374, 42261832, 63392748, 84523664, 126785496, 253570992]

約数ペア:

[(1, 253570992), (2, 126785496), (3, 84523664), (4, 63392748), (6, 42261832), (8, 31696374), (12, 21130916), (16, 15848187), (24, 10565458), (48, 5282729)]