18481529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 21155904

約数和(自身を除く): 2674375

約数列:

[1, 11, 41, 43, 451, 473, 953, 1763, 10483, 19393, 39073, 40979, 429803, 450769, 1680139, 18481529]

約数ペア:

[(1, 18481529), (11, 1680139), (41, 450769), (43, 429803), (451, 40979), (473, 39073), (953, 19393), (1763, 10483)]