25982030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83813}}^1$

素因数の和:83851

約数の個数: 16

約数和(自身を含む): 48276864

約数和(自身を除く): 22294834

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 83813, 167626, 419065, 838130, 2598203, 5196406, 12991015, 25982030]

約数ペア:

[(1, 25982030), (2, 12991015), (5, 5196406), (10, 2598203), (31, 838130), (62, 419065), (155, 167626), (310, 83813)]