11877912

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 32370000

約数和(自身を除く): 20492088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 829, 1194, 1592, 1658, 1791, 2388, 2487, 3316, 3582, 4776, 4974, 6632, 7164, 7461, 9948, 14328, 14922, 19896, 29844, 59688, 164971, 329942, 494913, 659884, 989826, 1319768, 1484739, 1979652, 2969478, 3959304, 5938956, 11877912]

約数ペア:

[(1, 11877912), (2, 5938956), (3, 3959304), (4, 2969478), (6, 1979652), (8, 1484739), (9, 1319768), (12, 989826), (18, 659884), (24, 494913), (36, 329942), (72, 164971), (199, 59688), (398, 29844), (597, 19896), (796, 14922), (829, 14328), (1194, 9948), (1592, 7461), (1658, 7164), (1791, 6632), (2388, 4974), (2487, 4776), (3316, 3582)]