17080316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20465

約数の個数: 24

約数和(自身を含む): 34325760

約数和(自身を除く): 17245444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 20431, 40862, 81724, 224741, 388189, 449482, 776378, 898964, 1552756, 4270079, 8540158, 17080316]

約数ペア:

[(1, 17080316), (2, 8540158), (4, 4270079), (11, 1552756), (19, 898964), (22, 776378), (38, 449482), (44, 388189), (76, 224741), (209, 81724), (418, 40862), (836, 20431)]