28570094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 23200786

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1069, 1162, 1909, 2138, 3818, 7483, 13363, 14966, 24587, 26726, 49174, 88727, 172109, 177454, 344218, 621089, 1242178, 2040721, 4081442, 14285047, 28570094]

約数ペア:

[(1, 28570094), (2, 14285047), (7, 4081442), (14, 2040721), (23, 1242178), (46, 621089), (83, 344218), (161, 177454), (166, 172109), (322, 88727), (581, 49174), (1069, 26726), (1162, 24587), (1909, 14966), (2138, 13363), (3818, 7483)]