12830048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 19684000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 127, 154, 164, 176, 224, 254, 287, 308, 328, 352, 451, 508, 574, 616, 656, 889, 902, 1016, 1148, 1232, 1312, 1397, 1778, 1804, 2032, 2296, 2464, 2794, 3157, 3556, 3608, 4064, 4592, 5207, 5588, 6314, 7112, 7216, 9184, 9779, 10414, 11176, 12628, 14224, 14432, 19558, 20828, 22352, 25256, 28448, 36449, 39116, 41656, 44704, 50512, 57277, 72898, 78232, 83312, 101024, 114554, 145796, 156464, 166624, 229108, 291592, 312928, 400939, 458216, 583184, 801878, 916432, 1166368, 1603756, 1832864, 3207512, 6415024, 12830048]

約数ペア:

[(1, 12830048), (2, 6415024), (4, 3207512), (7, 1832864), (8, 1603756), (11, 1166368), (14, 916432), (16, 801878), (22, 583184), (28, 458216), (32, 400939), (41, 312928), (44, 291592), (56, 229108), (77, 166624), (82, 156464), (88, 145796), (112, 114554), (127, 101024), (154, 83312), (164, 78232), (176, 72898), (224, 57277), (254, 50512), (287, 44704), (308, 41656), (328, 39116), (352, 36449), (451, 28448), (508, 25256), (574, 22352), (616, 20828), (656, 19558), (889, 14432), (902, 14224), (1016, 12628), (1148, 11176), (1232, 10414), (1312, 9779), (1397, 9184), (1778, 7216), (1804, 7112), (2032, 6314), (2296, 5588), (2464, 5207), (2794, 4592), (3157, 4064), (3556, 3608)]