23018512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{130787}}^1$

素因数の和:130806

約数の個数: 20

約数和(自身を含む): 48653136

約数和(自身を除く): 25634624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 130787, 261574, 523148, 1046296, 1438657, 2092592, 2877314, 5754628, 11509256, 23018512]

約数ペア:

[(1, 23018512), (2, 11509256), (4, 5754628), (8, 2877314), (11, 2092592), (16, 1438657), (22, 1046296), (44, 523148), (88, 261574), (176, 130787)]