16153984

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 40698000

約数和(自身を除く): 24544016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 149, 154, 176, 224, 242, 298, 308, 352, 448, 484, 596, 616, 704, 847, 896, 968, 1043, 1192, 1232, 1408, 1639, 1694, 1936, 2086, 2384, 2464, 3278, 3388, 3872, 4172, 4768, 4928, 6556, 6776, 7744, 8344, 9536, 9856, 11473, 13112, 13552, 15488, 16688, 18029, 19072, 22946, 26224, 27104, 33376, 36058, 45892, 52448, 54208, 66752, 72116, 91784, 104896, 108416, 126203, 133504, 144232, 183568, 209792, 252406, 288464, 367136, 504812, 576928, 734272, 1009624, 1153856, 1468544, 2019248, 2307712, 4038496, 8076992, 16153984]

約数ペア:

[(1, 16153984), (2, 8076992), (4, 4038496), (7, 2307712), (8, 2019248), (11, 1468544), (14, 1153856), (16, 1009624), (22, 734272), (28, 576928), (32, 504812), (44, 367136), (56, 288464), (64, 252406), (77, 209792), (88, 183568), (112, 144232), (121, 133504), (128, 126203), (149, 108416), (154, 104896), (176, 91784), (224, 72116), (242, 66752), (298, 54208), (308, 52448), (352, 45892), (448, 36058), (484, 33376), (596, 27104), (616, 26224), (704, 22946), (847, 19072), (896, 18029), (968, 16688), (1043, 15488), (1192, 13552), (1232, 13112), (1408, 11473), (1639, 9856), (1694, 9536), (1936, 8344), (2086, 7744), (2384, 6776), (2464, 6556), (3278, 4928), (3388, 4768), (3872, 4172)]