26839758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17681}}^1$

素因数の和:17720

約数の個数: 32

約数和(自身を含む): 61108992

約数和(自身を除く): 34269234

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 17681, 35362, 53043, 106086, 194491, 388982, 406663, 583473, 813326, 1166946, 1219989, 2439978, 4473293, 8946586, 13419879, 26839758]

約数ペア:

[(1, 26839758), (2, 13419879), (3, 8946586), (6, 4473293), (11, 2439978), (22, 1219989), (23, 1166946), (33, 813326), (46, 583473), (66, 406663), (69, 388982), (138, 194491), (253, 106086), (506, 53043), (759, 35362), (1518, 17681)]