25981864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 50417640

約数和(自身を除く): 24435776

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 701, 904, 1402, 2804, 4633, 5608, 9266, 18532, 28741, 37064, 57482, 79213, 114964, 158426, 229928, 316852, 633704, 3247733, 6495466, 12990932, 25981864]

約数ペア:

[(1, 25981864), (2, 12990932), (4, 6495466), (8, 3247733), (41, 633704), (82, 316852), (113, 229928), (164, 158426), (226, 114964), (328, 79213), (452, 57482), (701, 37064), (904, 28741), (1402, 18532), (2804, 9266), (4633, 5608)]