27434740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33457}}^1$

素因数の和:33507

約数の個数: 24

約数和(自身を含む): 59019912

約数和(自身を除く): 31585172

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33457, 66914, 133828, 167285, 334570, 669140, 1371737, 2743474, 5486948, 6858685, 13717370, 27434740]

約数ペア:

[(1, 27434740), (2, 13717370), (4, 6858685), (5, 5486948), (10, 2743474), (20, 1371737), (41, 669140), (82, 334570), (164, 167285), (205, 133828), (410, 66914), (820, 33457)]