28637394

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{24989}}^1$

素因数の和:25185

約数の個数: 16

約数和(自身を含む): 57576960

約数和(自身を除く): 28939566

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 24989, 49978, 74967, 149934, 4772899, 9545798, 14318697, 28637394]

約数ペア:

[(1, 28637394), (2, 14318697), (3, 9545798), (6, 4772899), (191, 149934), (382, 74967), (573, 49978), (1146, 24989)]