26884508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 29422372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 293, 406, 452, 586, 791, 812, 1172, 1582, 2051, 3164, 3277, 4102, 6554, 8204, 8497, 13108, 16994, 22939, 33109, 33988, 45878, 59479, 66218, 91756, 118958, 132436, 231763, 237916, 463526, 927052, 960161, 1920322, 3840644, 6721127, 13442254, 26884508]

約数ペア:

[(1, 26884508), (2, 13442254), (4, 6721127), (7, 3840644), (14, 1920322), (28, 960161), (29, 927052), (58, 463526), (113, 237916), (116, 231763), (203, 132436), (226, 118958), (293, 91756), (406, 66218), (452, 59479), (586, 45878), (791, 33988), (812, 33109), (1172, 22939), (1582, 16994), (2051, 13108), (3164, 8497), (3277, 8204), (4102, 6554)]