8343088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40132

約数の個数: 20

約数和(自身を含む): 17408608

約数和(自身を除く): 9065520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40111, 80222, 160444, 320888, 521443, 641776, 1042886, 2085772, 4171544, 8343088]

約数ペア:

[(1, 8343088), (2, 4171544), (4, 2085772), (8, 1042886), (13, 641776), (16, 521443), (26, 320888), (52, 160444), (104, 80222), (208, 40111)]