28261386

素因数分解:

$2^1\times 3^5\times {\mathrm{58151}}^1$

素因数の和:58168

約数の個数: 24

約数和(自身を含む): 63501984

約数和(自身を除く): 35240598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 58151, 116302, 174453, 348906, 523359, 1046718, 1570077, 3140154, 4710231, 9420462, 14130693, 28261386]

約数ペア:

[(1, 28261386), (2, 14130693), (3, 9420462), (6, 4710231), (9, 3140154), (18, 1570077), (27, 1046718), (54, 523359), (81, 348906), (162, 174453), (243, 116302), (486, 58151)]