25536430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41863}}^1$

素因数の和:41931

約数の個数: 16

約数和(自身を含む): 46720224

約数和(自身を除く): 21183794

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 41863, 83726, 209315, 418630, 2553643, 5107286, 12768215, 25536430]

約数ペア:

[(1, 25536430), (2, 12768215), (5, 5107286), (10, 2553643), (61, 418630), (122, 209315), (305, 83726), (610, 41863)]