26817678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 61117056

約数和(自身を除く): 34299378

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 307, 414, 422, 614, 633, 921, 1266, 1842, 1899, 2763, 3798, 4853, 5526, 7061, 9706, 14122, 14559, 21183, 29118, 42366, 43677, 63549, 64777, 87354, 127098, 129554, 194331, 388662, 582993, 1165986, 1489871, 2979742, 4469613, 8939226, 13408839, 26817678]

約数ペア:

[(1, 26817678), (2, 13408839), (3, 8939226), (6, 4469613), (9, 2979742), (18, 1489871), (23, 1165986), (46, 582993), (69, 388662), (138, 194331), (207, 129554), (211, 127098), (307, 87354), (414, 64777), (422, 63549), (614, 43677), (633, 42366), (921, 29118), (1266, 21183), (1842, 14559), (1899, 14122), (2763, 9706), (3798, 7061), (4853, 5526)]