15593488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57329}}^1$

素因数の和:57354

約数の個数: 20

約数和(自身を含む): 31990140

約数和(自身を除く): 16396652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57329, 114658, 229316, 458632, 917264, 974593, 1949186, 3898372, 7796744, 15593488]

約数ペア:

[(1, 15593488), (2, 7796744), (4, 3898372), (8, 1949186), (16, 974593), (17, 917264), (34, 458632), (68, 229316), (136, 114658), (272, 57329)]