57354856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{551489}}^1$

素因数の和:551508

約数の個数: 16

約数和(自身を含む): 115812900

約数和(自身を除く): 58458044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 551489, 1102978, 2205956, 4411912, 7169357, 14338714, 28677428, 57354856]

約数ペア:

[(1, 57354856), (2, 28677428), (4, 14338714), (8, 7169357), (13, 4411912), (26, 2205956), (52, 1102978), (104, 551489)]