16690848

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 45384192

約数和(自身を除く): 28693344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 127, 148, 222, 254, 296, 381, 444, 508, 592, 762, 888, 1016, 1184, 1369, 1524, 1776, 2032, 2738, 3048, 3552, 4064, 4107, 4699, 5476, 6096, 8214, 9398, 10952, 12192, 14097, 16428, 18796, 21904, 28194, 32856, 37592, 43808, 56388, 65712, 75184, 112776, 131424, 150368, 173863, 225552, 347726, 451104, 521589, 695452, 1043178, 1390904, 2086356, 2781808, 4172712, 5563616, 8345424, 16690848]

約数ペア:

[(1, 16690848), (2, 8345424), (3, 5563616), (4, 4172712), (6, 2781808), (8, 2086356), (12, 1390904), (16, 1043178), (24, 695452), (32, 521589), (37, 451104), (48, 347726), (74, 225552), (96, 173863), (111, 150368), (127, 131424), (148, 112776), (222, 75184), (254, 65712), (296, 56388), (381, 43808), (444, 37592), (508, 32856), (592, 28194), (762, 21904), (888, 18796), (1016, 16428), (1184, 14097), (1369, 12192), (1524, 10952), (1776, 9398), (2032, 8214), (2738, 6096), (3048, 5476), (3552, 4699), (4064, 4107)]