27726742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1889}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 42865200

約数和(自身を除く): 15138458

約数列:

[1, 2, 41, 82, 179, 358, 1889, 3778, 7339, 14678, 77449, 154898, 338131, 676262, 13863371, 27726742]

約数ペア:

[(1, 27726742), (2, 13863371), (41, 676262), (82, 338131), (179, 154898), (358, 77449), (1889, 14678), (3778, 7339)]