29938642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3533}}^1$

素因数の和:3777

約数の個数: 16

約数和(自身を含む): 47496960

約数和(自身を除く): 17558318

約数列:

[1, 2, 19, 38, 223, 446, 3533, 4237, 7066, 8474, 67127, 134254, 787859, 1575718, 14969321, 29938642]

約数ペア:

[(1, 29938642), (2, 14969321), (19, 1575718), (38, 787859), (223, 134254), (446, 67127), (3533, 8474), (4237, 7066)]