56283344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{270593}}^1$

素因数の和:270614

約数の個数: 20

約数和(自身を含む): 117437796

約数和(自身を除く): 61154452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 270593, 541186, 1082372, 2164744, 3517709, 4329488, 7035418, 14070836, 28141672, 56283344]

約数ペア:

[(1, 56283344), (2, 28141672), (4, 14070836), (8, 7035418), (13, 4329488), (16, 3517709), (26, 2164744), (52, 1082372), (104, 541186), (208, 270593)]