12938024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 26619840

約数和(自身を除く): 13681816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 631, 932, 1262, 1864, 2524, 2563, 5048, 5126, 6941, 10252, 13882, 20504, 27764, 55528, 147023, 294046, 588092, 1176184, 1617253, 3234506, 6469012, 12938024]

約数ペア:

[(1, 12938024), (2, 6469012), (4, 3234506), (8, 1617253), (11, 1176184), (22, 588092), (44, 294046), (88, 147023), (233, 55528), (466, 27764), (631, 20504), (932, 13882), (1262, 10252), (1864, 6941), (2524, 5126), (2563, 5048)]