28015254

素因数分解:

$2^1\times 3^3\times {\mathrm{518801}}^1$

素因数の和:518812

約数の個数: 16

約数和(自身を含む): 62256240

約数和(自身を除く): 34240986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 518801, 1037602, 1556403, 3112806, 4669209, 9338418, 14007627, 28015254]

約数ペア:

[(1, 28015254), (2, 14007627), (3, 9338418), (6, 4669209), (9, 3112806), (18, 1556403), (27, 1037602), (54, 518801)]