28945098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 50307894

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 431, 533, 546, 574, 738, 819, 861, 862, 1066, 1293, 1599, 1638, 1722, 2583, 2586, 3017, 3198, 3731, 3879, 4797, 5166, 5603, 6034, 7462, 7758, 9051, 9594, 11193, 11206, 16809, 17671, 18102, 22386, 27153, 33579, 33618, 35342, 39221, 50427, 53013, 54306, 67158, 78442, 100854, 106026, 117663, 123697, 159039, 229723, 235326, 247394, 318078, 352989, 371091, 459446, 689169, 705978, 742182, 1113273, 1378338, 1608061, 2067507, 2226546, 3216122, 4135014, 4824183, 9648366, 14472549, 28945098]

約数ペア:

[(1, 28945098), (2, 14472549), (3, 9648366), (6, 4824183), (7, 4135014), (9, 3216122), (13, 2226546), (14, 2067507), (18, 1608061), (21, 1378338), (26, 1113273), (39, 742182), (41, 705978), (42, 689169), (63, 459446), (78, 371091), (82, 352989), (91, 318078), (117, 247394), (123, 235326), (126, 229723), (182, 159039), (234, 123697), (246, 117663), (273, 106026), (287, 100854), (369, 78442), (431, 67158), (533, 54306), (546, 53013), (574, 50427), (738, 39221), (819, 35342), (861, 33618), (862, 33579), (1066, 27153), (1293, 22386), (1599, 18102), (1638, 17671), (1722, 16809), (2583, 11206), (2586, 11193), (3017, 9594), (3198, 9051), (3731, 7758), (3879, 7462), (4797, 6034), (5166, 5603)]