16686176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40134

約数の個数: 24

約数和(自身を含む): 35378784

約数和(自身を除く): 18692608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40111, 80222, 160444, 320888, 521443, 641776, 1042886, 1283552, 2085772, 4171544, 8343088, 16686176]

約数ペア:

[(1, 16686176), (2, 8343088), (4, 4171544), (8, 2085772), (13, 1283552), (16, 1042886), (26, 641776), (32, 521443), (52, 320888), (104, 160444), (208, 80222), (416, 40111)]