7019792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33749}}^1$

素因数の和:33770

約数の個数: 20

約数和(自身を含む): 14647500

約数和(自身を除く): 7627708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33749, 67498, 134996, 269992, 438737, 539984, 877474, 1754948, 3509896, 7019792]

約数ペア:

[(1, 7019792), (2, 3509896), (4, 1754948), (8, 877474), (13, 539984), (16, 438737), (26, 269992), (52, 134996), (104, 67498), (208, 33749)]