25939278

素因数分解:

$2^1\times 3^6\times {\mathrm{17791}}^1$

素因数の和:17811

約数の個数: 28

約数和(自身を含む): 58339968

約数和(自身を除く): 32400690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 17791, 35582, 53373, 106746, 160119, 320238, 480357, 960714, 1441071, 2882142, 4323213, 8646426, 12969639, 25939278]

約数ペア:

[(1, 25939278), (2, 12969639), (3, 8646426), (6, 4323213), (9, 2882142), (18, 1441071), (27, 960714), (54, 480357), (81, 320238), (162, 160119), (243, 106746), (486, 53373), (729, 35582), (1458, 17791)]