15677334

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 36550080

約数和(自身を除く): 20872746

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 73, 82, 97, 123, 146, 194, 219, 246, 291, 369, 438, 582, 657, 738, 873, 1107, 1314, 1746, 1971, 2214, 2619, 2993, 3942, 3977, 5238, 5986, 7081, 7954, 8979, 11931, 14162, 17958, 21243, 23862, 26937, 35793, 42486, 53874, 63729, 71586, 80811, 107379, 127458, 161622, 191187, 214758, 290321, 382374, 580642, 870963, 1741926, 2612889, 5225778, 7838667, 15677334]

約数ペア:

[(1, 15677334), (2, 7838667), (3, 5225778), (6, 2612889), (9, 1741926), (18, 870963), (27, 580642), (41, 382374), (54, 290321), (73, 214758), (82, 191187), (97, 161622), (123, 127458), (146, 107379), (194, 80811), (219, 71586), (246, 63729), (291, 53874), (369, 42486), (438, 35793), (582, 26937), (657, 23862), (738, 21243), (873, 17958), (1107, 14162), (1314, 11931), (1746, 8979), (1971, 7954), (2214, 7081), (2619, 5986), (2993, 5238), (3942, 3977)]