16468784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 34069248

約数和(自身を除く): 17600464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 317, 382, 634, 764, 1268, 1528, 2536, 3056, 3247, 5072, 5389, 6494, 10778, 12988, 21556, 25976, 43112, 51952, 60547, 86224, 121094, 242188, 484376, 968752, 1029299, 2058598, 4117196, 8234392, 16468784]

約数ペア:

[(1, 16468784), (2, 8234392), (4, 4117196), (8, 2058598), (16, 1029299), (17, 968752), (34, 484376), (68, 242188), (136, 121094), (191, 86224), (272, 60547), (317, 51952), (382, 43112), (634, 25976), (764, 21556), (1268, 12988), (1528, 10778), (2536, 6494), (3056, 5389), (3247, 5072)]