15736464

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 80

約数和(自身を含む): 45880000

約数和(自身を除く): 30143536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 499, 584, 657, 876, 998, 1168, 1314, 1497, 1752, 1971, 1996, 2628, 2994, 3504, 3942, 3992, 4491, 5256, 5988, 7884, 7984, 8982, 10512, 11976, 13473, 15768, 17964, 23952, 26946, 31536, 35928, 36427, 53892, 71856, 72854, 107784, 109281, 145708, 215568, 218562, 291416, 327843, 437124, 582832, 655686, 874248, 983529, 1311372, 1748496, 1967058, 2622744, 3934116, 5245488, 7868232, 15736464]

約数ペア:

[(1, 15736464), (2, 7868232), (3, 5245488), (4, 3934116), (6, 2622744), (8, 1967058), (9, 1748496), (12, 1311372), (16, 983529), (18, 874248), (24, 655686), (27, 582832), (36, 437124), (48, 327843), (54, 291416), (72, 218562), (73, 215568), (108, 145708), (144, 109281), (146, 107784), (216, 72854), (219, 71856), (292, 53892), (432, 36427), (438, 35928), (499, 31536), (584, 26946), (657, 23952), (876, 17964), (998, 15768), (1168, 13473), (1314, 11976), (1497, 10512), (1752, 8982), (1971, 7984), (1996, 7884), (2628, 5988), (2994, 5256), (3504, 4491), (3942, 3992)]