56195672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540343}}^1$

素因数の和:540362

約数の個数: 16

約数和(自身を含む): 113472240

約数和(自身を除く): 57276568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540343, 1080686, 2161372, 4322744, 7024459, 14048918, 28097836, 56195672]

約数ペア:

[(1, 56195672), (2, 28097836), (4, 14048918), (8, 7024459), (13, 4322744), (26, 2161372), (52, 1080686), (104, 540343)]