23377288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 48006720

約数和(自身を除く): 24629432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 631, 842, 1262, 1684, 2524, 3368, 4631, 5048, 6941, 9262, 13882, 18524, 27764, 37048, 55528, 265651, 531302, 1062604, 2125208, 2922161, 5844322, 11688644, 23377288]

約数ペア:

[(1, 23377288), (2, 11688644), (4, 5844322), (8, 2922161), (11, 2125208), (22, 1062604), (44, 531302), (88, 265651), (421, 55528), (631, 37048), (842, 27764), (1262, 18524), (1684, 13882), (2524, 9262), (3368, 6941), (4631, 5048)]