16066584

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 44995860

約数和(自身を除く): 28929276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 163, 222, 296, 326, 333, 444, 489, 652, 666, 888, 978, 1304, 1332, 1369, 1467, 1956, 2664, 2738, 2934, 3912, 4107, 5476, 5868, 6031, 8214, 10952, 11736, 12062, 12321, 16428, 18093, 24124, 24642, 32856, 36186, 48248, 49284, 54279, 72372, 98568, 108558, 144744, 217116, 223147, 434232, 446294, 669441, 892588, 1338882, 1785176, 2008323, 2677764, 4016646, 5355528, 8033292, 16066584]

約数ペア:

[(1, 16066584), (2, 8033292), (3, 5355528), (4, 4016646), (6, 2677764), (8, 2008323), (9, 1785176), (12, 1338882), (18, 892588), (24, 669441), (36, 446294), (37, 434232), (72, 223147), (74, 217116), (111, 144744), (148, 108558), (163, 98568), (222, 72372), (296, 54279), (326, 49284), (333, 48248), (444, 36186), (489, 32856), (652, 24642), (666, 24124), (888, 18093), (978, 16428), (1304, 12321), (1332, 12062), (1369, 11736), (1467, 10952), (1956, 8214), (2664, 6031), (2738, 5868), (2934, 5476), (3912, 4107)]