16570291668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{934907}}^1$

素因数の和:935132

約数の個数: 48

約数和(自身を含む): 44396911104

約数和(自身を除く): 27826619436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 934907, 1869814, 2804721, 3739628, 5609442, 6544349, 11218884, 13088698, 19633047, 26177396, 39266094, 78532188, 197265377, 394530754, 591796131, 789061508, 1183592262, 1380857639, 2367184524, 2761715278, 4142572917, 5523430556, 8285145834, 16570291668]

約数ペア:

[(1, 16570291668), (2, 8285145834), (3, 5523430556), (4, 4142572917), (6, 2761715278), (7, 2367184524), (12, 1380857639), (14, 1183592262), (21, 789061508), (28, 591796131), (42, 394530754), (84, 197265377), (211, 78532188), (422, 39266094), (633, 26177396), (844, 19633047), (1266, 13088698), (1477, 11218884), (2532, 6544349), (2954, 5609442), (4431, 3739628), (5908, 2804721), (8862, 1869814), (17724, 934907)]