38318274

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29983}}^1$

素因数の和:30062

約数の個数: 24

約数和(自身を含む): 84195072

約数和(自身を除く): 45876798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 29983, 59966, 89949, 179898, 269847, 539694, 2128793, 4257586, 6386379, 12772758, 19159137, 38318274]

約数ペア:

[(1, 38318274), (2, 19159137), (3, 12772758), (6, 6386379), (9, 4257586), (18, 2128793), (71, 539694), (142, 269847), (213, 179898), (426, 89949), (639, 59966), (1278, 29983)]