16064380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11003}}^1$

素因数の和:11085

約数の個数: 24

約数和(自身を含む): 34200432

約数和(自身を除く): 18136052

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 11003, 22006, 44012, 55015, 110030, 220060, 803219, 1606438, 3212876, 4016095, 8032190, 16064380]

約数ペア:

[(1, 16064380), (2, 8032190), (4, 4016095), (5, 3212876), (10, 1606438), (20, 803219), (73, 220060), (146, 110030), (292, 55015), (365, 44012), (730, 22006), (1460, 11003)]