38487186

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20759}}^1$

素因数の和:20870

約数の個数: 24

約数和(自身を含む): 84202560

約数和(自身を除く): 45715374

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 20759, 41518, 62277, 124554, 186831, 373662, 2138177, 4276354, 6414531, 12829062, 19243593, 38487186]

約数ペア:

[(1, 38487186), (2, 19243593), (3, 12829062), (6, 6414531), (9, 4276354), (18, 2138177), (103, 373662), (206, 186831), (309, 124554), (618, 62277), (927, 41518), (1854, 20759)]