13457952

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 38800944

約数和(自身を除く): 25342992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 563, 664, 747, 996, 1126, 1328, 1494, 1689, 1992, 2252, 2656, 2988, 3378, 3984, 4504, 5067, 5976, 6756, 7968, 9008, 10134, 11952, 13512, 18016, 20268, 23904, 27024, 40536, 46729, 54048, 81072, 93458, 140187, 162144, 186916, 280374, 373832, 420561, 560748, 747664, 841122, 1121496, 1495328, 1682244, 2242992, 3364488, 4485984, 6728976, 13457952]

約数ペア:

[(1, 13457952), (2, 6728976), (3, 4485984), (4, 3364488), (6, 2242992), (8, 1682244), (9, 1495328), (12, 1121496), (16, 841122), (18, 747664), (24, 560748), (32, 420561), (36, 373832), (48, 280374), (72, 186916), (83, 162144), (96, 140187), (144, 93458), (166, 81072), (249, 54048), (288, 46729), (332, 40536), (498, 27024), (563, 23904), (664, 20268), (747, 18016), (996, 13512), (1126, 11952), (1328, 10134), (1494, 9008), (1689, 7968), (1992, 6756), (2252, 5976), (2656, 5067), (2988, 4504), (3378, 3984)]