25344263

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 5681977

約数列:

[1, 7, 17, 89, 119, 623, 1513, 2393, 10591, 16751, 40681, 212977, 284767, 1490839, 3620609, 25344263]

約数ペア:

[(1, 25344263), (7, 3620609), (17, 1490839), (89, 284767), (119, 212977), (623, 40681), (1513, 16751), (2393, 10591)]