11381742

素因数分解:

$2^1\times 3^3\times {\mathrm{210773}}^1$

素因数の和:210784

約数の個数: 16

約数和(自身を含む): 25292880

約数和(自身を除く): 13911138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 210773, 421546, 632319, 1264638, 1896957, 3793914, 5690871, 11381742]

約数ペア:

[(1, 11381742), (2, 5690871), (3, 3793914), (6, 1896957), (9, 1264638), (18, 632319), (27, 421546), (54, 210773)]