17300564

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{11981}}^1$

素因数の和:12023

約数の個数: 18

約数和(自身を含む): 31955994

約数和(自身を除く): 14655430

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 11981, 23962, 47924, 227639, 455278, 910556, 4325141, 8650282, 17300564]

約数ペア:

[(1, 17300564), (2, 8650282), (4, 4325141), (19, 910556), (38, 455278), (76, 227639), (361, 47924), (722, 23962), (1444, 11981)]