26249215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 32408640

約数和(自身を除く): 6159425

約数列:

[1, 5, 61, 89, 305, 445, 967, 4835, 5429, 27145, 58987, 86063, 294935, 430315, 5249843, 26249215]

約数ペア:

[(1, 26249215), (5, 5249843), (61, 430315), (89, 294935), (305, 86063), (445, 58987), (967, 27145), (4835, 5429)]