16828824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 44985600

約数和(自身を除く): 28156776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 709, 989, 1032, 1418, 1978, 2127, 2836, 2967, 3956, 4254, 5672, 5934, 7912, 8508, 11868, 16307, 17016, 23736, 30487, 32614, 48921, 60974, 65228, 91461, 97842, 121948, 130456, 182922, 195684, 243896, 365844, 391368, 701201, 731688, 1402402, 2103603, 2804804, 4207206, 5609608, 8414412, 16828824]

約数ペア:

[(1, 16828824), (2, 8414412), (3, 5609608), (4, 4207206), (6, 2804804), (8, 2103603), (12, 1402402), (23, 731688), (24, 701201), (43, 391368), (46, 365844), (69, 243896), (86, 195684), (92, 182922), (129, 130456), (138, 121948), (172, 97842), (184, 91461), (258, 65228), (276, 60974), (344, 48921), (516, 32614), (552, 30487), (709, 23736), (989, 17016), (1032, 16307), (1418, 11868), (1978, 8508), (2127, 7912), (2836, 5934), (2967, 5672), (3956, 4254)]