25280234

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12119}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 43632000

約数和(自身を除く): 18351766

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 12119, 24238, 84833, 169666, 1805731, 3611462, 12640117, 25280234]

約数ペア:

[(1, 25280234), (2, 12640117), (7, 3611462), (14, 1805731), (149, 169666), (298, 84833), (1043, 24238), (2086, 12119)]