18269104

素因数分解:

$2^4\times 7^1\times {\mathrm{163117}}^1$

素因数の和:163132

約数の個数: 20

約数和(自身を含む): 40453264

約数和(自身を除く): 22184160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163117, 326234, 652468, 1141819, 1304936, 2283638, 2609872, 4567276, 9134552, 18269104]

約数ペア:

[(1, 18269104), (2, 9134552), (4, 4567276), (7, 2609872), (8, 2283638), (14, 1304936), (16, 1141819), (28, 652468), (56, 326234), (112, 163117)]