28472642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2243}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 46693152

約数和(自身を除く): 18220510

約数列:

[1, 2, 11, 22, 577, 1154, 2243, 4486, 6347, 12694, 24673, 49346, 1294211, 2588422, 14236321, 28472642]

約数ペア:

[(1, 28472642), (2, 14236321), (11, 2588422), (22, 1294211), (577, 49346), (1154, 24673), (2243, 12694), (4486, 6347)]