25777319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 28807680

約数和(自身を除く): 3030361

約数列:

[1, 19, 23, 61, 437, 967, 1159, 1403, 18373, 22241, 26657, 58987, 422579, 1120753, 1356701, 25777319]

約数ペア:

[(1, 25777319), (19, 1356701), (23, 1120753), (61, 422579), (437, 58987), (967, 26657), (1159, 22241), (1403, 18373)]