25992874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 43056000

約数和(自身を除く): 17063126

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 229, 458, 551, 1102, 1957, 2987, 3914, 4351, 5974, 6641, 8702, 13282, 23587, 47174, 56753, 113506, 126179, 252358, 448153, 684023, 896306, 1368046, 12996437, 25992874]

約数ペア:

[(1, 25992874), (2, 12996437), (19, 1368046), (29, 896306), (38, 684023), (58, 448153), (103, 252358), (206, 126179), (229, 113506), (458, 56753), (551, 47174), (1102, 23587), (1957, 13282), (2987, 8702), (3914, 6641), (4351, 5974)]