28915504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{106307}}^1$

素因数の和:106332

約数の個数: 20

約数和(自身を含む): 59319864

約数和(自身を除く): 30404360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 106307, 212614, 425228, 850456, 1700912, 1807219, 3614438, 7228876, 14457752, 28915504]

約数ペア:

[(1, 28915504), (2, 14457752), (4, 7228876), (8, 3614438), (16, 1807219), (17, 1700912), (34, 850456), (68, 425228), (136, 212614), (272, 106307)]