8040216304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10691777}}^1$

素因数の和:10691832

約数の個数: 20

約数和(自身を含む): 15909365664

約数和(自身を除く): 7869149360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10691777, 21383554, 42767108, 85534216, 171068432, 502513519, 1005027038, 2010054076, 4020108152, 8040216304]

約数ペア:

[(1, 8040216304), (2, 4020108152), (4, 2010054076), (8, 1005027038), (16, 502513519), (47, 171068432), (94, 85534216), (188, 42767108), (376, 21383554), (752, 10691777)]