25745048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11267

約数の個数: 32

約数和(自身を含む): 56518560

約数和(自身を除く): 30773512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 11213, 22426, 44852, 78491, 89704, 156982, 313964, 459733, 627928, 919466, 1838932, 3218131, 3677864, 6436262, 12872524, 25745048]

約数ペア:

[(1, 25745048), (2, 12872524), (4, 6436262), (7, 3677864), (8, 3218131), (14, 1838932), (28, 919466), (41, 627928), (56, 459733), (82, 313964), (164, 156982), (287, 89704), (328, 78491), (574, 44852), (1148, 22426), (2296, 11213)]