105926672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{348443}}^1$

素因数の和:348470

約数の個数: 20

約数和(自身を含む): 216035280

約数和(自身を除く): 110108608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 348443, 696886, 1393772, 2787544, 5575088, 6620417, 13240834, 26481668, 52963336, 105926672]

約数ペア:

[(1, 105926672), (2, 52963336), (4, 26481668), (8, 13240834), (16, 6620417), (19, 5575088), (38, 2787544), (76, 1393772), (152, 696886), (304, 348443)]