16683056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{80207}}^1$

素因数の和:80228

約数の個数: 20

約数和(自身を含む): 34810272

約数和(自身を除く): 18127216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 80207, 160414, 320828, 641656, 1042691, 1283312, 2085382, 4170764, 8341528, 16683056]

約数ペア:

[(1, 16683056), (2, 8341528), (4, 4170764), (8, 2085382), (13, 1283312), (16, 1042691), (26, 641656), (52, 320828), (104, 160414), (208, 80207)]