24994870

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19681}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 45347328

約数和(自身を除く): 20352458

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 19681, 39362, 98405, 196810, 2499487, 4998974, 12497435, 24994870]

約数ペア:

[(1, 24994870), (2, 12497435), (5, 4998974), (10, 2499487), (127, 196810), (254, 98405), (635, 39362), (1270, 19681)]