12975072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1117}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 37470888

約数和(自身を除く): 24495816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1117, 1452, 1936, 2234, 2904, 3351, 3872, 4468, 5808, 6702, 8936, 11616, 12287, 13404, 17872, 24574, 26808, 35744, 36861, 49148, 53616, 73722, 98296, 107232, 135157, 147444, 196592, 270314, 294888, 393184, 405471, 540628, 589776, 810942, 1081256, 1179552, 1621884, 2162512, 3243768, 4325024, 6487536, 12975072]

約数ペア:

[(1, 12975072), (2, 6487536), (3, 4325024), (4, 3243768), (6, 2162512), (8, 1621884), (11, 1179552), (12, 1081256), (16, 810942), (22, 589776), (24, 540628), (32, 405471), (33, 393184), (44, 294888), (48, 270314), (66, 196592), (88, 147444), (96, 135157), (121, 107232), (132, 98296), (176, 73722), (242, 53616), (264, 49148), (352, 36861), (363, 35744), (484, 26808), (528, 24574), (726, 17872), (968, 13404), (1056, 12287), (1117, 11616), (1452, 8936), (1936, 6702), (2234, 5808), (2904, 4468), (3351, 3872)]