28292337982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1\times {\mathrm{70051}}^1$

素因数の和:72411

約数の個数: 16

約数和(自身を含む): 42934870800

約数和(自身を除く): 14642532818

約数列:

[1, 2, 89, 178, 2269, 4538, 70051, 140102, 201941, 403882, 6234539, 12469078, 158945719, 317891438, 14146168991, 28292337982]

約数ペア:

[(1, 28292337982), (2, 14146168991), (89, 317891438), (178, 158945719), (2269, 12469078), (4538, 6234539), (70051, 403882), (140102, 201941)]