19152854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44131}}^1$

素因数の和:44171

約数の個数: 16

約数和(自身を含む): 33893376

約数和(自身を除く): 14740522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 44131, 88262, 308917, 617834, 1368061, 2736122, 9576427, 19152854]

約数ペア:

[(1, 19152854), (2, 9576427), (7, 2736122), (14, 1368061), (31, 617834), (62, 308917), (217, 88262), (434, 44131)]