16769984

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 43013376

約数和(自身を除く): 26243392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 83, 88, 112, 154, 164, 166, 176, 224, 287, 308, 328, 332, 352, 448, 451, 574, 581, 616, 656, 664, 704, 902, 913, 1148, 1162, 1232, 1312, 1328, 1804, 1826, 2296, 2324, 2464, 2624, 2656, 3157, 3403, 3608, 3652, 4592, 4648, 4928, 5312, 6314, 6391, 6806, 7216, 7304, 9184, 9296, 12628, 12782, 13612, 14432, 14608, 18368, 18592, 23821, 25256, 25564, 27224, 28864, 29216, 37184, 37433, 47642, 50512, 51128, 54448, 58432, 74866, 95284, 101024, 102256, 108896, 149732, 190568, 202048, 204512, 217792, 262031, 299464, 381136, 409024, 524062, 598928, 762272, 1048124, 1197856, 1524544, 2096248, 2395712, 4192496, 8384992, 16769984]

約数ペア:

[(1, 16769984), (2, 8384992), (4, 4192496), (7, 2395712), (8, 2096248), (11, 1524544), (14, 1197856), (16, 1048124), (22, 762272), (28, 598928), (32, 524062), (41, 409024), (44, 381136), (56, 299464), (64, 262031), (77, 217792), (82, 204512), (83, 202048), (88, 190568), (112, 149732), (154, 108896), (164, 102256), (166, 101024), (176, 95284), (224, 74866), (287, 58432), (308, 54448), (328, 51128), (332, 50512), (352, 47642), (448, 37433), (451, 37184), (574, 29216), (581, 28864), (616, 27224), (656, 25564), (664, 25256), (704, 23821), (902, 18592), (913, 18368), (1148, 14608), (1162, 14432), (1232, 13612), (1312, 12782), (1328, 12628), (1804, 9296), (1826, 9184), (2296, 7304), (2324, 7216), (2464, 6806), (2624, 6391), (2656, 6314), (3157, 5312), (3403, 4928), (3608, 4648), (3652, 4592)]