27812554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 52269696

約数和(自身を除く): 24457142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 577, 626, 1154, 2191, 3443, 4039, 4382, 6347, 6886, 8078, 12694, 24101, 44429, 48202, 88858, 180601, 361202, 1264207, 1986611, 2528414, 3973222, 13906277, 27812554]

約数ペア:

[(1, 27812554), (2, 13906277), (7, 3973222), (11, 2528414), (14, 1986611), (22, 1264207), (77, 361202), (154, 180601), (313, 88858), (577, 48202), (626, 44429), (1154, 24101), (2191, 12694), (3443, 8078), (4039, 6886), (4382, 6347)]