27842918402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1\times {\mathrm{19577}}^1$

素因数の和:22490

約数の個数: 32

約数和(自身を含む): 47363097600

約数和(自身を除く): 19520179198

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2879, 5758, 19577, 37427, 39154, 54701, 74854, 109402, 254501, 371963, 509002, 711113, 743926, 1422226, 4835519, 9671038, 56362183, 112724366, 732708379, 1070881477, 1465416758, 2141762954, 13921459201, 27842918402]

約数ペア:

[(1, 27842918402), (2, 13921459201), (13, 2141762954), (19, 1465416758), (26, 1070881477), (38, 732708379), (247, 112724366), (494, 56362183), (2879, 9671038), (5758, 4835519), (19577, 1422226), (37427, 743926), (39154, 711113), (54701, 509002), (74854, 371963), (109402, 254501)]