56331088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{320063}}^1$

素因数の和:320082

約数の個数: 20

約数和(自身を含む): 119063808

約数和(自身を除く): 62732720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 320063, 640126, 1280252, 2560504, 3520693, 5121008, 7041386, 14082772, 28165544, 56331088]

約数ペア:

[(1, 56331088), (2, 28165544), (4, 14082772), (8, 7041386), (11, 5121008), (16, 3520693), (22, 2560504), (44, 1280252), (88, 640126), (176, 320063)]