38578672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19927}}^1$

素因数の和:19957

約数の個数: 30

約数和(自身を含む): 82163144

約数和(自身を除く): 43584472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19927, 39854, 79708, 159416, 219197, 318832, 438394, 876788, 1753576, 2411167, 3507152, 4822334, 9644668, 19289336, 38578672]

約数ペア:

[(1, 38578672), (2, 19289336), (4, 9644668), (8, 4822334), (11, 3507152), (16, 2411167), (22, 1753576), (44, 876788), (88, 438394), (121, 318832), (176, 219197), (242, 159416), (484, 79708), (968, 39854), (1936, 19927)]