874288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 20

約数和(自身を含む): 1727568

約数和(自身を除く): 853280

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1031, 2062, 4124, 8248, 16496, 54643, 109286, 218572, 437144, 874288]

約数ペア:

[(1, 874288), (2, 437144), (4, 218572), (8, 109286), (16, 54643), (53, 16496), (106, 8248), (212, 4124), (424, 2062), (848, 1031)]