4283344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20593}}^1$

素因数の和:20614

約数の個数: 20

約数和(自身を含む): 8937796

約数和(自身を除く): 4654452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20593, 41186, 82372, 164744, 267709, 329488, 535418, 1070836, 2141672, 4283344]

約数ペア:

[(1, 4283344), (2, 2141672), (4, 1070836), (8, 535418), (13, 329488), (16, 267709), (26, 164744), (52, 82372), (104, 41186), (208, 20593)]