89441488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{328829}}^1$

素因数の和:328854

約数の個数: 20

約数和(自身を含む): 183487140

約数和(自身を除く): 94045652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 328829, 657658, 1315316, 2630632, 5261264, 5590093, 11180186, 22360372, 44720744, 89441488]

約数ペア:

[(1, 89441488), (2, 44720744), (4, 22360372), (8, 11180186), (16, 5590093), (17, 5261264), (34, 2630632), (68, 1315316), (136, 657658), (272, 328829)]