20483056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{116381}}^1$

素因数の和:116400

約数の個数: 20

約数和(自身を含む): 43294104

約数和(自身を除く): 22811048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 116381, 232762, 465524, 931048, 1280191, 1862096, 2560382, 5120764, 10241528, 20483056]

約数ペア:

[(1, 20483056), (2, 10241528), (4, 5120764), (8, 2560382), (11, 1862096), (16, 1280191), (22, 931048), (44, 465524), (88, 232762), (176, 116381)]