18138632

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{9901}}^1$

素因数の和:10136

約数の個数: 16

約数和(自身を含む): 34161900

約数和(自身を除く): 16023268

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 9901, 19802, 39604, 79208, 2267329, 4534658, 9069316, 18138632]

約数ペア:

[(1, 18138632), (2, 9069316), (4, 4534658), (8, 2267329), (229, 79208), (458, 39604), (916, 19802), (1832, 9901)]