15456436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 28079744

約数和(自身を除く): 12623308

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 1231, 2462, 3139, 4924, 6278, 12556, 52933, 89863, 105866, 179726, 211732, 359452, 3864109, 7728218, 15456436]

約数ペア:

[(1, 15456436), (2, 7728218), (4, 3864109), (43, 359452), (73, 211732), (86, 179726), (146, 105866), (172, 89863), (292, 52933), (1231, 12556), (2462, 6278), (3139, 4924)]