8080016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3831

約数の個数: 40

約数和(自身を含む): 18838080

約数和(自身を除く): 10758064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3797, 7594, 15188, 26579, 30376, 53158, 60752, 72143, 106316, 144286, 212632, 288572, 425264, 505001, 577144, 1010002, 1154288, 2020004, 4040008, 8080016]

約数ペア:

[(1, 8080016), (2, 4040008), (4, 2020004), (7, 1154288), (8, 1010002), (14, 577144), (16, 505001), (19, 425264), (28, 288572), (38, 212632), (56, 144286), (76, 106316), (112, 72143), (133, 60752), (152, 53158), (266, 30376), (304, 26579), (532, 15188), (1064, 7594), (2128, 3797)]