26774696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 54621000

約数和(自身を除く): 27846304

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2549, 2626, 5098, 5252, 10196, 10504, 20392, 33137, 66274, 132548, 257449, 265096, 514898, 1029796, 2059592, 3346837, 6693674, 13387348, 26774696]

約数ペア:

[(1, 26774696), (2, 13387348), (4, 6693674), (8, 3346837), (13, 2059592), (26, 1029796), (52, 514898), (101, 265096), (104, 257449), (202, 132548), (404, 66274), (808, 33137), (1313, 20392), (2549, 10504), (2626, 10196), (5098, 5252)]