25812704

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{2437}}^1$

素因数の和:2778

約数の個数: 24

約数和(自身を含む): 50993208

約数和(自身を除く): 25180504

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2437, 2648, 4874, 5296, 9748, 10592, 19496, 38992, 77984, 806647, 1613294, 3226588, 6453176, 12906352, 25812704]

約数ペア:

[(1, 25812704), (2, 12906352), (4, 6453176), (8, 3226588), (16, 1613294), (32, 806647), (331, 77984), (662, 38992), (1324, 19496), (2437, 10592), (2648, 9748), (4874, 5296)]