27949792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67187}}^1$

素因数の和:67210

約数の個数: 24

約数和(自身を含む): 59259816

約数和(自身を除く): 31310024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67187, 134374, 268748, 537496, 873431, 1074992, 1746862, 2149984, 3493724, 6987448, 13974896, 27949792]

約数ペア:

[(1, 27949792), (2, 13974896), (4, 6987448), (8, 3493724), (13, 2149984), (16, 1746862), (26, 1074992), (32, 873431), (52, 537496), (104, 268748), (208, 134374), (416, 67187)]