18568434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{162881}}^1$

素因数の和:162905

約数の個数: 16

約数和(自身を含む): 39091680

約数和(自身を除く): 20523246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 162881, 325762, 488643, 977286, 3094739, 6189478, 9284217, 18568434]

約数ペア:

[(1, 18568434), (2, 9284217), (3, 6189478), (6, 3094739), (19, 977286), (38, 488643), (57, 325762), (114, 162881)]