23990356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 46605468

約数和(自身を除く): 22615112

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 337, 481, 674, 962, 1348, 1369, 1924, 2738, 4381, 5476, 8762, 12469, 17524, 17797, 24938, 35594, 49876, 71188, 162097, 324194, 461353, 648388, 922706, 1845412, 5997589, 11995178, 23990356]

約数ペア:

[(1, 23990356), (2, 11995178), (4, 5997589), (13, 1845412), (26, 922706), (37, 648388), (52, 461353), (74, 324194), (148, 162097), (337, 71188), (481, 49876), (674, 35594), (962, 24938), (1348, 17797), (1369, 17524), (1924, 12469), (2738, 8762), (4381, 5476)]