28737838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 44064000

約数和(自身を除く): 15326162

約数列:

[1, 2, 59, 118, 239, 478, 1019, 2038, 14101, 28202, 60121, 120242, 243541, 487082, 14368919, 28737838]

約数ペア:

[(1, 28737838), (2, 14368919), (59, 487082), (118, 243541), (239, 120242), (478, 60121), (1019, 28202), (2038, 14101)]