28777298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2267}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 47192544

約数和(自身を除く): 18415246

約数列:

[1, 2, 11, 22, 577, 1154, 2267, 4534, 6347, 12694, 24937, 49874, 1308059, 2616118, 14388649, 28777298]

約数ペア:

[(1, 28777298), (2, 14388649), (11, 2616118), (22, 1308059), (577, 49874), (1154, 24937), (2267, 12694), (4534, 6347)]