28739634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62207}}^1$

素因数の和:62230

約数の個数: 32

約数和(自身を含む): 71663616

約数和(自身を除く): 42923982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 62207, 124414, 186621, 373242, 435449, 684277, 870898, 1306347, 1368554, 2052831, 2612694, 4105662, 4789939, 9579878, 14369817, 28739634]

約数ペア:

[(1, 28739634), (2, 14369817), (3, 9579878), (6, 4789939), (7, 4105662), (11, 2612694), (14, 2052831), (21, 1368554), (22, 1306347), (33, 870898), (42, 684277), (66, 435449), (77, 373242), (154, 186621), (231, 124414), (462, 62207)]