28841286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{117241}}^1$

素因数の和:117287

約数の個数: 16

約数和(自身を含む): 59089968

約数和(自身を除く): 30248682

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 117241, 234482, 351723, 703446, 4806881, 9613762, 14420643, 28841286]

約数ペア:

[(1, 28841286), (2, 14420643), (3, 9613762), (6, 4806881), (41, 703446), (82, 351723), (123, 234482), (246, 117241)]