26947778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 48323520

約数和(自身を除く): 21375742

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 1597, 3194, 8437, 16874, 17567, 20761, 35134, 41522, 94223, 188446, 228371, 456742, 1036453, 1224899, 2072906, 2449798, 13473889, 26947778]

約数ペア:

[(1, 26947778), (2, 13473889), (11, 2449798), (13, 2072906), (22, 1224899), (26, 1036453), (59, 456742), (118, 228371), (143, 188446), (286, 94223), (649, 41522), (767, 35134), (1298, 20761), (1534, 17567), (1597, 16874), (3194, 8437)]