23061668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 26290012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 647, 938, 1273, 1294, 1876, 2546, 2588, 4529, 5092, 8911, 9058, 12293, 17822, 18116, 24586, 35644, 43349, 49172, 86051, 86698, 172102, 173396, 303443, 344204, 606886, 823631, 1213772, 1647262, 3294524, 5765417, 11530834, 23061668]

約数ペア:

[(1, 23061668), (2, 11530834), (4, 5765417), (7, 3294524), (14, 1647262), (19, 1213772), (28, 823631), (38, 606886), (67, 344204), (76, 303443), (133, 173396), (134, 172102), (266, 86698), (268, 86051), (469, 49172), (532, 43349), (647, 35644), (938, 24586), (1273, 18116), (1294, 17822), (1876, 12293), (2546, 9058), (2588, 8911), (4529, 5092)]