18902238

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59441}}^1$

素因数の和:59499

約数の個数: 16

約数和(自身を含む): 38518416

約数和(自身を除く): 19616178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 59441, 118882, 178323, 356646, 3150373, 6300746, 9451119, 18902238]

約数ペア:

[(1, 18902238), (2, 9451119), (3, 6300746), (6, 3150373), (53, 356646), (106, 178323), (159, 118882), (318, 59441)]