28010794

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 49959936

約数和(自身を除く): 21949142

約数列:

[1, 2, 7, 14, 31, 62, 217, 233, 277, 434, 466, 554, 1631, 1939, 3262, 3878, 7223, 8587, 14446, 17174, 50561, 60109, 64541, 101122, 120218, 129082, 451787, 903574, 2000771, 4001542, 14005397, 28010794]

約数ペア:

[(1, 28010794), (2, 14005397), (7, 4001542), (14, 2000771), (31, 903574), (62, 451787), (217, 129082), (233, 120218), (277, 101122), (434, 64541), (466, 60109), (554, 50561), (1631, 17174), (1939, 14446), (3262, 8587), (3878, 7223)]