25046984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 50893920

約数和(自身を除く): 25846936

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 4283, 5848, 8566, 17132, 34264, 72811, 145622, 184169, 291244, 368338, 582488, 736676, 1473352, 3130873, 6261746, 12523492, 25046984]

約数ペア:

[(1, 25046984), (2, 12523492), (4, 6261746), (8, 3130873), (17, 1473352), (34, 736676), (43, 582488), (68, 368338), (86, 291244), (136, 184169), (172, 145622), (344, 72811), (731, 34264), (1462, 17132), (2924, 8566), (4283, 5848)]