38633144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 79280640

約数和(自身を除く): 40647496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 991, 1772, 1982, 3544, 3964, 4873, 7928, 9746, 10901, 19492, 21802, 38984, 43604, 87208, 439013, 878026, 1756052, 3512104, 4829143, 9658286, 19316572, 38633144]

約数ペア:

[(1, 38633144), (2, 19316572), (4, 9658286), (8, 4829143), (11, 3512104), (22, 1756052), (44, 878026), (88, 439013), (443, 87208), (886, 43604), (991, 38984), (1772, 21802), (1982, 19492), (3544, 10901), (3964, 9746), (4873, 7928)]