16465296

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 44632064

約数和(自身を除く): 28166768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 127, 146, 148, 219, 222, 254, 292, 296, 381, 438, 444, 508, 584, 592, 762, 876, 888, 1016, 1168, 1524, 1752, 1776, 2032, 2701, 3048, 3504, 4699, 5402, 6096, 8103, 9271, 9398, 10804, 14097, 16206, 18542, 18796, 21608, 27813, 28194, 32412, 37084, 37592, 43216, 55626, 56388, 64824, 74168, 75184, 111252, 112776, 129648, 148336, 222504, 225552, 343027, 445008, 686054, 1029081, 1372108, 2058162, 2744216, 4116324, 5488432, 8232648, 16465296]

約数ペア:

[(1, 16465296), (2, 8232648), (3, 5488432), (4, 4116324), (6, 2744216), (8, 2058162), (12, 1372108), (16, 1029081), (24, 686054), (37, 445008), (48, 343027), (73, 225552), (74, 222504), (111, 148336), (127, 129648), (146, 112776), (148, 111252), (219, 75184), (222, 74168), (254, 64824), (292, 56388), (296, 55626), (381, 43216), (438, 37592), (444, 37084), (508, 32412), (584, 28194), (592, 27813), (762, 21608), (876, 18796), (888, 18542), (1016, 16206), (1168, 14097), (1524, 10804), (1752, 9398), (1776, 9271), (2032, 8103), (2701, 6096), (3048, 5402), (3504, 4699)]