12173392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 30248064

約数和(自身を除く): 18074672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 241, 287, 308, 328, 451, 482, 574, 616, 656, 902, 964, 1148, 1232, 1687, 1804, 1928, 2296, 2651, 3157, 3374, 3608, 3856, 4592, 5302, 6314, 6748, 7216, 9881, 10604, 12628, 13496, 18557, 19762, 21208, 25256, 26992, 37114, 39524, 42416, 50512, 69167, 74228, 79048, 108691, 138334, 148456, 158096, 217382, 276668, 296912, 434764, 553336, 760837, 869528, 1106672, 1521674, 1739056, 3043348, 6086696, 12173392]

約数ペア:

[(1, 12173392), (2, 6086696), (4, 3043348), (7, 1739056), (8, 1521674), (11, 1106672), (14, 869528), (16, 760837), (22, 553336), (28, 434764), (41, 296912), (44, 276668), (56, 217382), (77, 158096), (82, 148456), (88, 138334), (112, 108691), (154, 79048), (164, 74228), (176, 69167), (241, 50512), (287, 42416), (308, 39524), (328, 37114), (451, 26992), (482, 25256), (574, 21208), (616, 19762), (656, 18557), (902, 13496), (964, 12628), (1148, 10604), (1232, 9881), (1687, 7216), (1804, 6748), (1928, 6314), (2296, 5302), (2651, 4592), (3157, 3856), (3374, 3608)]