17442988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{811}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 32285120

約数和(自身を除く): 14842132

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 811, 1132, 1622, 3244, 5377, 10754, 15409, 21508, 30818, 61636, 229513, 459026, 918052, 4360747, 8721494, 17442988]

約数ペア:

[(1, 17442988), (2, 8721494), (4, 4360747), (19, 918052), (38, 459026), (76, 229513), (283, 61636), (566, 30818), (811, 21508), (1132, 15409), (1622, 10754), (3244, 5377)]