38421774

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{19949}}^1$

素因数の和:20064

約数の個数: 24

約数和(自身を含む): 84029400

約数和(自身を除く): 45607626

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 19949, 39898, 59847, 119694, 179541, 359082, 2134543, 4269086, 6403629, 12807258, 19210887, 38421774]

約数ペア:

[(1, 38421774), (2, 19210887), (3, 12807258), (6, 6403629), (9, 4269086), (18, 2134543), (107, 359082), (214, 179541), (321, 119694), (642, 59847), (963, 39898), (1926, 19949)]