38630116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72613}}^1$

素因数の和:72643

約数の個数: 24

約数和(自身を含む): 81327680

約数和(自身を除く): 42697564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72613, 145226, 290452, 508291, 1016582, 1379647, 2033164, 2759294, 5518588, 9657529, 19315058, 38630116]

約数ペア:

[(1, 38630116), (2, 19315058), (4, 9657529), (7, 5518588), (14, 2759294), (19, 2033164), (28, 1379647), (38, 1016582), (76, 508291), (133, 290452), (266, 145226), (532, 72613)]