10581712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{9871}}^1$

素因数の和:9946

約数の個数: 20

約数和(自身を含む): 20810176

約数和(自身を除く): 10228464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 9871, 19742, 39484, 78968, 157936, 661357, 1322714, 2645428, 5290856, 10581712]

約数ペア:

[(1, 10581712), (2, 5290856), (4, 2645428), (8, 1322714), (16, 661357), (67, 157936), (134, 78968), (268, 39484), (536, 19742), (1072, 9871)]