28576903712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7504439}}^1$

素因数の和:7504473

約数の個数: 48

約数和(自身を含む): 68080279680

約数和(自身を除く): 39503375968

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, 3808, 7504439, 15008878, 30017756, 52531073, 60035512, 105062146, 120071024, 127575463, 210124292, 240142048, 255150926, 420248584, 510301852, 840497168, 893028241, 1020603704, 1680994336, 1786056482, 2041207408, 3572112964, 4082414816, 7144225928, 14288451856, 28576903712]

約数ペア:

[(1, 28576903712), (2, 14288451856), (4, 7144225928), (7, 4082414816), (8, 3572112964), (14, 2041207408), (16, 1786056482), (17, 1680994336), (28, 1020603704), (32, 893028241), (34, 840497168), (56, 510301852), (68, 420248584), (112, 255150926), (119, 240142048), (136, 210124292), (224, 127575463), (238, 120071024), (272, 105062146), (476, 60035512), (544, 52531073), (952, 30017756), (1904, 15008878), (3808, 7504439)]