15728552

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7591}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 34619520

約数和(自身を除く): 18890968

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7591, 15182, 30364, 53137, 60728, 106274, 212548, 280867, 425096, 561734, 1123468, 1966069, 2246936, 3932138, 7864276, 15728552]

約数ペア:

[(1, 15728552), (2, 7864276), (4, 3932138), (7, 2246936), (8, 1966069), (14, 1123468), (28, 561734), (37, 425096), (56, 280867), (74, 212548), (148, 106274), (259, 60728), (296, 53137), (518, 30364), (1036, 15182), (2072, 7591)]