16808768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 36697920

約数和(自身を除く): 19889152

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 601, 608, 736, 874, 1202, 1216, 1472, 1748, 2404, 3496, 4808, 6992, 9616, 11419, 13823, 13984, 19232, 22838, 27646, 27968, 38464, 45676, 55292, 91352, 110584, 182704, 221168, 262637, 365408, 442336, 525274, 730816, 884672, 1050548, 2101096, 4202192, 8404384, 16808768]

約数ペア:

[(1, 16808768), (2, 8404384), (4, 4202192), (8, 2101096), (16, 1050548), (19, 884672), (23, 730816), (32, 525274), (38, 442336), (46, 365408), (64, 262637), (76, 221168), (92, 182704), (152, 110584), (184, 91352), (304, 55292), (368, 45676), (437, 38464), (601, 27968), (608, 27646), (736, 22838), (874, 19232), (1202, 13984), (1216, 13823), (1472, 11419), (1748, 9616), (2404, 6992), (3496, 4808)]