28516362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 65788800

約数和(自身を除く): 37272438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 6229, 12458, 18687, 37374, 43603, 87206, 130809, 261618, 678961, 1357922, 2036883, 4073766, 4752727, 9505454, 14258181, 28516362]

約数ペア:

[(1, 28516362), (2, 14258181), (3, 9505454), (6, 4752727), (7, 4073766), (14, 2036883), (21, 1357922), (42, 678961), (109, 261618), (218, 130809), (327, 87206), (654, 43603), (763, 37374), (1526, 18687), (2289, 12458), (4578, 6229)]