289390082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{9343}}^1$

素因数の和:10273

約数の個数: 16

約数和(自身を含む): 460173312

約数和(自身を除く): 170783230

約数列:

[1, 2, 17, 34, 911, 1822, 9343, 15487, 18686, 30974, 158831, 317662, 8511473, 17022946, 144695041, 289390082]

約数ペア:

[(1, 289390082), (2, 144695041), (17, 17022946), (34, 8511473), (911, 317662), (1822, 158831), (9343, 30974), (15487, 18686)]