12391776

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 72

約数和(自身を含む): 37326744

約数和(自身を除く): 24934968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 2531, 4896, 5062, 7593, 10124, 15186, 20248, 22779, 30372, 40496, 43027, 45558, 60744, 80992, 86054, 91116, 121488, 129081, 172108, 182232, 242976, 258162, 344216, 364464, 387243, 516324, 688432, 728928, 774486, 1032648, 1376864, 1548972, 2065296, 3097944, 4130592, 6195888, 12391776]

約数ペア:

[(1, 12391776), (2, 6195888), (3, 4130592), (4, 3097944), (6, 2065296), (8, 1548972), (9, 1376864), (12, 1032648), (16, 774486), (17, 728928), (18, 688432), (24, 516324), (32, 387243), (34, 364464), (36, 344216), (48, 258162), (51, 242976), (68, 182232), (72, 172108), (96, 129081), (102, 121488), (136, 91116), (144, 86054), (153, 80992), (204, 60744), (272, 45558), (288, 43027), (306, 40496), (408, 30372), (544, 22779), (612, 20248), (816, 15186), (1224, 10124), (1632, 7593), (2448, 5062), (2531, 4896)]