15228312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 42681600

約数和(自身を除く): 27453288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1559, 1628, 2442, 3118, 3256, 4677, 4884, 6236, 9354, 9768, 12472, 17149, 18708, 34298, 37416, 51447, 57683, 68596, 102894, 115366, 137192, 173049, 205788, 230732, 346098, 411576, 461464, 634513, 692196, 1269026, 1384392, 1903539, 2538052, 3807078, 5076104, 7614156, 15228312]

約数ペア:

[(1, 15228312), (2, 7614156), (3, 5076104), (4, 3807078), (6, 2538052), (8, 1903539), (11, 1384392), (12, 1269026), (22, 692196), (24, 634513), (33, 461464), (37, 411576), (44, 346098), (66, 230732), (74, 205788), (88, 173049), (111, 137192), (132, 115366), (148, 102894), (222, 68596), (264, 57683), (296, 51447), (407, 37416), (444, 34298), (814, 18708), (888, 17149), (1221, 12472), (1559, 9768), (1628, 9354), (2442, 6236), (3118, 4884), (3256, 4677)]