16080792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 51072000

約数和(自身を除く): 34991208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 199, 222, 259, 273, 296, 312, 364, 398, 444, 481, 518, 546, 597, 728, 777, 796, 888, 962, 1036, 1092, 1194, 1393, 1443, 1554, 1592, 1924, 2072, 2184, 2388, 2587, 2786, 2886, 3108, 3367, 3848, 4179, 4776, 5174, 5572, 5772, 6216, 6734, 7363, 7761, 8358, 10101, 10348, 11144, 11544, 13468, 14726, 15522, 16716, 18109, 20202, 20696, 22089, 26936, 29452, 31044, 33432, 36218, 40404, 44178, 51541, 54327, 58904, 62088, 72436, 80808, 88356, 95719, 103082, 108654, 144872, 154623, 176712, 191438, 206164, 217308, 287157, 309246, 382876, 412328, 434616, 574314, 618492, 670033, 765752, 1148628, 1236984, 1340066, 2010099, 2297256, 2680132, 4020198, 5360264, 8040396, 16080792]

約数ペア:

[(1, 16080792), (2, 8040396), (3, 5360264), (4, 4020198), (6, 2680132), (7, 2297256), (8, 2010099), (12, 1340066), (13, 1236984), (14, 1148628), (21, 765752), (24, 670033), (26, 618492), (28, 574314), (37, 434616), (39, 412328), (42, 382876), (52, 309246), (56, 287157), (74, 217308), (78, 206164), (84, 191438), (91, 176712), (104, 154623), (111, 144872), (148, 108654), (156, 103082), (168, 95719), (182, 88356), (199, 80808), (222, 72436), (259, 62088), (273, 58904), (296, 54327), (312, 51541), (364, 44178), (398, 40404), (444, 36218), (481, 33432), (518, 31044), (546, 29452), (597, 26936), (728, 22089), (777, 20696), (796, 20202), (888, 18109), (962, 16716), (1036, 15522), (1092, 14726), (1194, 13468), (1393, 11544), (1443, 11144), (1554, 10348), (1592, 10101), (1924, 8358), (2072, 7761), (2184, 7363), (2388, 6734), (2587, 6216), (2786, 5772), (2886, 5572), (3108, 5174), (3367, 4776), (3848, 4179)]