31817948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4373}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 59521392

約数和(自身を除く): 27703444

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 4373, 7276, 8746, 17492, 74341, 148682, 297364, 467911, 935822, 1871644, 7954487, 15908974, 31817948]

約数ペア:

[(1, 31817948), (2, 15908974), (4, 7954487), (17, 1871644), (34, 935822), (68, 467911), (107, 297364), (214, 148682), (428, 74341), (1819, 17492), (3638, 8746), (4373, 7276)]