28923200068

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19490027}}^1$

素因数の和:19490091

約数の個数: 24

約数和(自身を含む): 58937844672

約数和(自身を除く): 30014644604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 19490027, 38980054, 77960108, 136430189, 272860378, 545720756, 1032971431, 2065942862, 4131885724, 7230800017, 14461600034, 28923200068]

約数ペア:

[(1, 28923200068), (2, 14461600034), (4, 7230800017), (7, 4131885724), (14, 2065942862), (28, 1032971431), (53, 545720756), (106, 272860378), (212, 136430189), (371, 77960108), (742, 38980054), (1484, 19490027)]