25855312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10037}}^1$

素因数の和:10075

約数の個数: 40

約数和(自身を含む): 59746176

約数和(自身を除く): 33890864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 10037, 20074, 40148, 70259, 80296, 140518, 160592, 230851, 281036, 461702, 562072, 923404, 1124144, 1615957, 1846808, 3231914, 3693616, 6463828, 12927656, 25855312]

約数ペア:

[(1, 25855312), (2, 12927656), (4, 6463828), (7, 3693616), (8, 3231914), (14, 1846808), (16, 1615957), (23, 1124144), (28, 923404), (46, 562072), (56, 461702), (92, 281036), (112, 230851), (161, 160592), (184, 140518), (322, 80296), (368, 70259), (644, 40148), (1288, 20074), (2576, 10037)]