16210268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 30011520

約数和(自身を除く): 13801252

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 811, 1052, 1622, 3244, 4997, 9994, 15409, 19988, 30818, 61636, 213293, 426586, 853172, 4052567, 8105134, 16210268]

約数ペア:

[(1, 16210268), (2, 8105134), (4, 4052567), (19, 853172), (38, 426586), (76, 213293), (263, 61636), (526, 30818), (811, 19988), (1052, 15409), (1622, 9994), (3244, 4997)]