27729058

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 21518942

約数列:

[1, 2, 7, 14, 37, 74, 199, 259, 269, 398, 518, 538, 1393, 1883, 2786, 3766, 7363, 9953, 14726, 19906, 51541, 53531, 69671, 103082, 107062, 139342, 374717, 749434, 1980647, 3961294, 13864529, 27729058]

約数ペア:

[(1, 27729058), (2, 13864529), (7, 3961294), (14, 1980647), (37, 749434), (74, 374717), (199, 139342), (259, 107062), (269, 103082), (398, 69671), (518, 53531), (538, 51541), (1393, 19906), (1883, 14726), (2786, 9953), (3766, 7363)]