16506952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 39075840

約数和(自身を除く): 22568888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 211, 254, 308, 422, 508, 616, 844, 889, 1016, 1397, 1477, 1688, 1778, 2321, 2794, 2954, 3556, 4642, 5588, 5908, 7112, 9284, 9779, 11176, 11816, 16247, 18568, 19558, 26797, 32494, 39116, 53594, 64988, 78232, 107188, 129976, 187579, 214376, 294767, 375158, 589534, 750316, 1179068, 1500632, 2063369, 2358136, 4126738, 8253476, 16506952]

約数ペア:

[(1, 16506952), (2, 8253476), (4, 4126738), (7, 2358136), (8, 2063369), (11, 1500632), (14, 1179068), (22, 750316), (28, 589534), (44, 375158), (56, 294767), (77, 214376), (88, 187579), (127, 129976), (154, 107188), (211, 78232), (254, 64988), (308, 53594), (422, 39116), (508, 32494), (616, 26797), (844, 19558), (889, 18568), (1016, 16247), (1397, 11816), (1477, 11176), (1688, 9779), (1778, 9284), (2321, 7112), (2794, 5908), (2954, 5588), (3556, 4642)]