23457808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{133283}}^1$

素因数の和:133302

約数の個数: 20

約数和(自身を含む): 49581648

約数和(自身を除く): 26123840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 133283, 266566, 533132, 1066264, 1466113, 2132528, 2932226, 5864452, 11728904, 23457808]

約数ペア:

[(1, 23457808), (2, 11728904), (4, 5864452), (8, 2932226), (11, 2132528), (16, 1466113), (22, 1066264), (44, 533132), (88, 266566), (176, 133283)]