1338994992

素因数分解:

$2^4\times 3^1\times {\mathrm{27895729}}^1$

素因数の和:27895740

約数の個数: 20

約数和(自身を含む): 3459070520

約数和(自身を除く): 2120075528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27895729, 55791458, 83687187, 111582916, 167374374, 223165832, 334748748, 446331664, 669497496, 1338994992]

約数ペア:

[(1, 1338994992), (2, 669497496), (3, 446331664), (4, 334748748), (6, 223165832), (8, 167374374), (12, 111582916), (16, 83687187), (24, 55791458), (48, 27895729)]