28831568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{62137}}^1$

素因数の和:62174

約数の個数: 20

約数和(自身を含む): 57788340

約数和(自身を除く): 28956772

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 62137, 124274, 248548, 497096, 994192, 1801973, 3603946, 7207892, 14415784, 28831568]

約数ペア:

[(1, 28831568), (2, 14415784), (4, 7207892), (8, 3603946), (16, 1801973), (29, 994192), (58, 497096), (116, 248548), (232, 124274), (464, 62137)]