28408296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169097}}^1$

素因数の和:169113

約数の個数: 32

約数和(自身を含む): 81167040

約数和(自身を除く): 52758744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169097, 338194, 507291, 676388, 1014582, 1183679, 1352776, 2029164, 2367358, 3551037, 4058328, 4734716, 7102074, 9469432, 14204148, 28408296]

約数ペア:

[(1, 28408296), (2, 14204148), (3, 9469432), (4, 7102074), (6, 4734716), (7, 4058328), (8, 3551037), (12, 2367358), (14, 2029164), (21, 1352776), (24, 1183679), (28, 1014582), (42, 676388), (56, 507291), (84, 338194), (168, 169097)]