28331718

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{56891}}^1$

素因数の和:56979

約数の個数: 16

約数和(自身を含む): 57347136

約数和(自身を除く): 29015418

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 56891, 113782, 170673, 341346, 4721953, 9443906, 14165859, 28331718]

約数ペア:

[(1, 28331718), (2, 14165859), (3, 9443906), (6, 4721953), (83, 341346), (166, 170673), (249, 113782), (498, 56891)]