628432838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{27179}}^1$

素因数の和:28243

約数の個数: 16

約数和(自身を含む): 1029360960

約数和(自身を除く): 400928122

約数列:

[1, 2, 11, 22, 1051, 2102, 11561, 23122, 27179, 54358, 298969, 597938, 28565129, 57130258, 314216419, 628432838]

約数ペア:

[(1, 628432838), (2, 314216419), (11, 57130258), (22, 28565129), (1051, 597938), (2102, 298969), (11561, 54358), (23122, 27179)]