65028412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8821}}^1$

素因数の和:8941

約数の個数: 24

約数和(自身を含む): 121037840

約数和(自身を除く): 56009428

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 8821, 17642, 35284, 167599, 335198, 670396, 855637, 1711274, 3422548, 16257103, 32514206, 65028412]

約数ペア:

[(1, 65028412), (2, 32514206), (4, 16257103), (19, 3422548), (38, 1711274), (76, 855637), (97, 670396), (194, 335198), (388, 167599), (1843, 35284), (3686, 17642), (7372, 8821)]