28599312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 86280192

約数和(自身を除く): 57680880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1811, 1974, 2256, 2632, 3622, 3948, 5264, 5433, 7244, 7896, 10866, 12677, 14488, 15792, 21732, 25354, 28976, 38031, 43464, 50708, 76062, 85117, 86928, 101416, 152124, 170234, 202832, 255351, 304248, 340468, 510702, 595819, 608496, 680936, 1021404, 1191638, 1361872, 1787457, 2042808, 2383276, 3574914, 4085616, 4766552, 7149828, 9533104, 14299656, 28599312]

約数ペア:

[(1, 28599312), (2, 14299656), (3, 9533104), (4, 7149828), (6, 4766552), (7, 4085616), (8, 3574914), (12, 2383276), (14, 2042808), (16, 1787457), (21, 1361872), (24, 1191638), (28, 1021404), (42, 680936), (47, 608496), (48, 595819), (56, 510702), (84, 340468), (94, 304248), (112, 255351), (141, 202832), (168, 170234), (188, 152124), (282, 101416), (329, 86928), (336, 85117), (376, 76062), (564, 50708), (658, 43464), (752, 38031), (987, 28976), (1128, 25354), (1316, 21732), (1811, 15792), (1974, 14488), (2256, 12677), (2632, 10866), (3622, 7896), (3948, 7244), (5264, 5433)]