18530076

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35911}}^1$

素因数の和:35961

約数の個数: 24

約数和(自身を含む): 44243584

約数和(自身を除く): 25713508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35911, 71822, 107733, 143644, 215466, 430932, 1544173, 3088346, 4632519, 6176692, 9265038, 18530076]

約数ペア:

[(1, 18530076), (2, 9265038), (3, 6176692), (4, 4632519), (6, 3088346), (12, 1544173), (43, 430932), (86, 215466), (129, 143644), (172, 107733), (258, 71822), (516, 35911)]