25122492

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16229}}^1$

素因数の和:16282

約数の個数: 36

約数和(自身を含む): 64984920

約数和(自身を除く): 39862428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16229, 32458, 48687, 64916, 97374, 146061, 194748, 292122, 584244, 697847, 1395694, 2093541, 2791388, 4187082, 6280623, 8374164, 12561246, 25122492]

約数ペア:

[(1, 25122492), (2, 12561246), (3, 8374164), (4, 6280623), (6, 4187082), (9, 2791388), (12, 2093541), (18, 1395694), (36, 697847), (43, 584244), (86, 292122), (129, 194748), (172, 146061), (258, 97374), (387, 64916), (516, 48687), (774, 32458), (1548, 16229)]