26530756

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 36

約数和(自身を含む): 54340608

約数和(自身を除く): 27809852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 607, 892, 1214, 1561, 2428, 3122, 4249, 6244, 8498, 10927, 16996, 21854, 29743, 43708, 59486, 118972, 135361, 270722, 541444, 947527, 1895054, 3790108, 6632689, 13265378, 26530756]

約数ペア:

[(1, 26530756), (2, 13265378), (4, 6632689), (7, 3790108), (14, 1895054), (28, 947527), (49, 541444), (98, 270722), (196, 135361), (223, 118972), (446, 59486), (607, 43708), (892, 29743), (1214, 21854), (1561, 16996), (2428, 10927), (3122, 8498), (4249, 6244)]