11372564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21377}}^1$

素因数の和:21407

約数の個数: 24

約数和(自身を含む): 23943360

約数和(自身を除く): 12570796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21377, 42754, 85508, 149639, 299278, 406163, 598556, 812326, 1624652, 2843141, 5686282, 11372564]

約数ペア:

[(1, 11372564), (2, 5686282), (4, 2843141), (7, 1624652), (14, 812326), (19, 598556), (28, 406163), (38, 299278), (76, 149639), (133, 85508), (266, 42754), (532, 21377)]