16225993

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 19486080

約数和(自身を除く): 3260087

約数列:

[1, 7, 29, 67, 203, 469, 1193, 1943, 8351, 13601, 34597, 79931, 242179, 559517, 2317999, 16225993]

約数ペア:

[(1, 16225993), (7, 2317999), (29, 559517), (67, 242179), (203, 79931), (469, 34597), (1193, 13601), (1943, 8351)]