12806424

素因数分解:

$2^3\times 3^4\times {\mathrm{19763}}^1$

素因数の和:19781

約数の個数: 40

約数和(自身を含む): 35871660

約数和(自身を除く): 23065236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19763, 39526, 59289, 79052, 118578, 158104, 177867, 237156, 355734, 474312, 533601, 711468, 1067202, 1422936, 1600803, 2134404, 3201606, 4268808, 6403212, 12806424]

約数ペア:

[(1, 12806424), (2, 6403212), (3, 4268808), (4, 3201606), (6, 2134404), (8, 1600803), (9, 1422936), (12, 1067202), (18, 711468), (24, 533601), (27, 474312), (36, 355734), (54, 237156), (72, 177867), (81, 158104), (108, 118578), (162, 79052), (216, 59289), (324, 39526), (648, 19763)]