28366278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248827}}^1$

素因数の和:248851

約数の個数: 16

約数和(自身を含む): 59718720

約数和(自身を除く): 31352442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248827, 497654, 746481, 1492962, 4727713, 9455426, 14183139, 28366278]

約数ペア:

[(1, 28366278), (2, 14183139), (3, 9455426), (6, 4727713), (19, 1492962), (38, 746481), (57, 497654), (114, 248827)]