26280344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4217}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 53146800

約数和(自身を除く): 26866456

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4217, 6232, 8434, 16868, 33736, 80123, 160246, 172897, 320492, 345794, 640984, 691588, 1383176, 3285043, 6570086, 13140172, 26280344]

約数ペア:

[(1, 26280344), (2, 13140172), (4, 6570086), (8, 3285043), (19, 1383176), (38, 691588), (41, 640984), (76, 345794), (82, 320492), (152, 172897), (164, 160246), (328, 80123), (779, 33736), (1558, 16868), (3116, 8434), (4217, 6232)]