16278526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 12088322

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 607, 1166, 1214, 1219, 2438, 6677, 13354, 13409, 13961, 26818, 27922, 32171, 64342, 153571, 307142, 353881, 707762, 739933, 1479866, 8139263, 16278526]

約数ペア:

[(1, 16278526), (2, 8139263), (11, 1479866), (22, 739933), (23, 707762), (46, 353881), (53, 307142), (106, 153571), (253, 64342), (506, 32171), (583, 27922), (607, 26818), (1166, 13961), (1214, 13409), (1219, 13354), (2438, 6677)]