24972470

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8887}}^1$

素因数の和:9175

約数の個数: 16

約数和(自身を含む): 45115488

約数和(自身を除く): 20143018

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 8887, 17774, 44435, 88870, 2497247, 4994494, 12486235, 24972470]

約数ペア:

[(1, 24972470), (2, 12486235), (5, 4994494), (10, 2497247), (281, 88870), (562, 44435), (1405, 17774), (2810, 8887)]