12838968

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7753}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 36288720

約数和(自身を除く): 23449752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 7753, 15506, 23259, 31012, 46518, 62024, 69777, 93036, 139554, 178319, 186072, 279108, 356638, 534957, 558216, 713276, 1069914, 1426552, 1604871, 2139828, 3209742, 4279656, 6419484, 12838968]

約数ペア:

[(1, 12838968), (2, 6419484), (3, 4279656), (4, 3209742), (6, 2139828), (8, 1604871), (9, 1426552), (12, 1069914), (18, 713276), (23, 558216), (24, 534957), (36, 356638), (46, 279108), (69, 186072), (72, 178319), (92, 139554), (138, 93036), (184, 69777), (207, 62024), (276, 46518), (414, 31012), (552, 23259), (828, 15506), (1656, 7753)]