18718452

素因数分解:

$2^2\times 3^4\times {\mathrm{57773}}^1$

素因数の和:57789

約数の個数: 30

約数和(自身を含む): 48934578

約数和(自身を除く): 30216126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57773, 115546, 173319, 231092, 346638, 519957, 693276, 1039914, 1559871, 2079828, 3119742, 4679613, 6239484, 9359226, 18718452]

約数ペア:

[(1, 18718452), (2, 9359226), (3, 6239484), (4, 4679613), (6, 3119742), (9, 2079828), (12, 1559871), (18, 1039914), (27, 693276), (36, 519957), (54, 346638), (81, 231092), (108, 173319), (162, 115546), (324, 57773)]