18742344

素因数分解:

$2^3\times 3^1\times {\mathrm{780931}}^1$

素因数の和:780940

約数の個数: 16

約数和(自身を含む): 46855920

約数和(自身を除く): 28113576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 780931, 1561862, 2342793, 3123724, 4685586, 6247448, 9371172, 18742344]

約数ペア:

[(1, 18742344), (2, 9371172), (3, 6247448), (4, 4685586), (6, 3123724), (8, 2342793), (12, 1561862), (24, 780931)]