15947156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12383

約数の個数: 24

約数和(自身を含む): 31106880

約数和(自身を除く): 15159724

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12343, 24686, 49372, 209831, 234517, 419662, 469034, 839324, 938068, 3986789, 7973578, 15947156]

約数ペア:

[(1, 15947156), (2, 7973578), (4, 3986789), (17, 938068), (19, 839324), (34, 469034), (38, 419662), (68, 234517), (76, 209831), (323, 49372), (646, 24686), (1292, 12343)]