25836952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 50123520

約数和(自身を除く): 24286568

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 457, 764, 914, 1528, 1828, 3656, 7067, 14134, 16909, 28268, 33818, 56536, 67636, 87287, 135272, 174574, 349148, 698296, 3229619, 6459238, 12918476, 25836952]

約数ペア:

[(1, 25836952), (2, 12918476), (4, 6459238), (8, 3229619), (37, 698296), (74, 349148), (148, 174574), (191, 135272), (296, 87287), (382, 67636), (457, 56536), (764, 33818), (914, 28268), (1528, 16909), (1828, 14134), (3656, 7067)]