33398968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 64143360

約数和(自身を除く): 30744392

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 463, 508, 568, 926, 1016, 1852, 3704, 9017, 18034, 32873, 36068, 58801, 65746, 72136, 117602, 131492, 235204, 262984, 470408, 4174871, 8349742, 16699484, 33398968]

約数ペア:

[(1, 33398968), (2, 16699484), (4, 8349742), (8, 4174871), (71, 470408), (127, 262984), (142, 235204), (254, 131492), (284, 117602), (463, 72136), (508, 65746), (568, 58801), (926, 36068), (1016, 32873), (1852, 18034), (3704, 9017)]