16812312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 46949760

約数和(自身を除く): 30137448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1481, 1892, 2838, 2962, 3784, 4443, 5676, 5924, 8886, 11352, 11848, 16291, 17772, 32582, 35544, 48873, 63683, 65164, 97746, 127366, 130328, 191049, 195492, 254732, 382098, 390984, 509464, 700513, 764196, 1401026, 1528392, 2101539, 2802052, 4203078, 5604104, 8406156, 16812312]

約数ペア:

[(1, 16812312), (2, 8406156), (3, 5604104), (4, 4203078), (6, 2802052), (8, 2101539), (11, 1528392), (12, 1401026), (22, 764196), (24, 700513), (33, 509464), (43, 390984), (44, 382098), (66, 254732), (86, 195492), (88, 191049), (129, 130328), (132, 127366), (172, 97746), (258, 65164), (264, 63683), (344, 48873), (473, 35544), (516, 32582), (946, 17772), (1032, 16291), (1419, 11848), (1481, 11352), (1892, 8886), (2838, 5924), (2962, 5676), (3784, 4443)]