996888944

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{176503}}^1$

素因数の和:176864

約数の個数: 20

約数和(自身を含む): 1936954896

約数和(自身を除く): 940065952

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 176503, 353006, 706012, 1412024, 2824048, 62305559, 124611118, 249222236, 498444472, 996888944]

約数ペア:

[(1, 996888944), (2, 498444472), (4, 249222236), (8, 124611118), (16, 62305559), (353, 2824048), (706, 1412024), (1412, 706012), (2824, 353006), (5648, 176503)]