16088316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 39771648

約数和(自身を除く): 23683332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 821, 852, 1633, 1642, 2463, 3266, 3284, 4899, 4926, 6532, 9798, 9852, 18883, 19596, 37766, 56649, 58291, 75532, 113298, 116582, 174873, 226596, 233164, 349746, 699492, 1340693, 2681386, 4022079, 5362772, 8044158, 16088316]

約数ペア:

[(1, 16088316), (2, 8044158), (3, 5362772), (4, 4022079), (6, 2681386), (12, 1340693), (23, 699492), (46, 349746), (69, 233164), (71, 226596), (92, 174873), (138, 116582), (142, 113298), (213, 75532), (276, 58291), (284, 56649), (426, 37766), (821, 19596), (852, 18883), (1633, 9852), (1642, 9798), (2463, 6532), (3266, 4926), (3284, 4899)]