11191712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 15479968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 2939, 3808, 5878, 11756, 20573, 23512, 41146, 47024, 49963, 82292, 94048, 99926, 164584, 199852, 329168, 349741, 399704, 658336, 699482, 799408, 1398964, 1598816, 2797928, 5595856, 11191712]

約数ペア:

[(1, 11191712), (2, 5595856), (4, 2797928), (7, 1598816), (8, 1398964), (14, 799408), (16, 699482), (17, 658336), (28, 399704), (32, 349741), (34, 329168), (56, 199852), (68, 164584), (112, 99926), (119, 94048), (136, 82292), (224, 49963), (238, 47024), (272, 41146), (476, 23512), (544, 20573), (952, 11756), (1904, 5878), (2939, 3808)]