18634252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51193}}^1$

素因数の和:51217

約数の個数: 24

約数和(自身を含む): 40136096

約数和(自身を除く): 21501844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 51193, 102386, 204772, 358351, 665509, 716702, 1331018, 1433404, 2662036, 4658563, 9317126, 18634252]

約数ペア:

[(1, 18634252), (2, 9317126), (4, 4658563), (7, 2662036), (13, 1433404), (14, 1331018), (26, 716702), (28, 665509), (52, 358351), (91, 204772), (182, 102386), (364, 51193)]