28652806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157433}}^1$

素因数の和:157455

約数の個数: 16

約数和(自身を含む): 52897824

約数和(自身を除く): 24245018

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 157433, 314866, 1102031, 2046629, 2204062, 4093258, 14326403, 28652806]

約数ペア:

[(1, 28652806), (2, 14326403), (7, 4093258), (13, 2204062), (14, 2046629), (26, 1102031), (91, 314866), (182, 157433)]