25702986256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2010559}}^1$

素因数の和:2010631

約数の個数: 40

約数和(自身を含む): 53850839040

約数和(自身を除く): 28147852784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 2010559, 4021118, 8042236, 16084472, 32168944, 34179503, 68359006, 94496273, 136718012, 188992546, 273436024, 377985092, 546872048, 755970184, 1511940368, 1606436641, 3212873282, 6425746564, 12851493128, 25702986256]

約数ペア:

[(1, 25702986256), (2, 12851493128), (4, 6425746564), (8, 3212873282), (16, 1606436641), (17, 1511940368), (34, 755970184), (47, 546872048), (68, 377985092), (94, 273436024), (136, 188992546), (188, 136718012), (272, 94496273), (376, 68359006), (752, 34179503), (799, 32168944), (1598, 16084472), (3196, 8042236), (6392, 4021118), (12784, 2010559)]