18413242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3209}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 29275200

約数和(自身を除く): 10861958

約数列:

[1, 2, 19, 38, 151, 302, 2869, 3209, 5738, 6418, 60971, 121942, 484559, 969118, 9206621, 18413242]

約数ペア:

[(1, 18413242), (2, 9206621), (19, 969118), (38, 484559), (151, 121942), (302, 60971), (2869, 6418), (3209, 5738)]