5339984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25673}}^1$

素因数の和:25694

約数の個数: 20

約数和(自身を含む): 11142516

約数和(自身を除く): 5802532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25673, 51346, 102692, 205384, 333749, 410768, 667498, 1334996, 2669992, 5339984]

約数ペア:

[(1, 5339984), (2, 2669992), (4, 1334996), (8, 667498), (13, 410768), (16, 333749), (26, 205384), (52, 102692), (104, 51346), (208, 25673)]