21957048

素因数分解:

$2^3\times 3^3\times {\mathrm{101653}}^1$

素因数の和:101668

約数の個数: 32

約数和(自身を含む): 60992400

約数和(自身を除く): 39035352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101653, 203306, 304959, 406612, 609918, 813224, 914877, 1219836, 1829754, 2439672, 2744631, 3659508, 5489262, 7319016, 10978524, 21957048]

約数ペア:

[(1, 21957048), (2, 10978524), (3, 7319016), (4, 5489262), (6, 3659508), (8, 2744631), (9, 2439672), (12, 1829754), (18, 1219836), (24, 914877), (27, 813224), (36, 609918), (54, 406612), (72, 304959), (108, 203306), (216, 101653)]