285428502

素因数分解:

$2^1\times 3^3\times {\mathrm{5285713}}^1$

素因数の和:5285724

約数の個数: 16

約数和(自身を含む): 634285680

約数和(自身を除く): 348857178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5285713, 10571426, 15857139, 31714278, 47571417, 95142834, 142714251, 285428502]

約数ペア:

[(1, 285428502), (2, 142714251), (3, 95142834), (6, 47571417), (9, 31714278), (18, 15857139), (27, 10571426), (54, 5285713)]