26506468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3643}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 49587552

約数和(自身を除く): 23081084

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 3643, 7276, 7286, 14572, 61931, 123862, 247724, 389801, 779602, 1559204, 6626617, 13253234, 26506468]

約数ペア:

[(1, 26506468), (2, 13253234), (4, 6626617), (17, 1559204), (34, 779602), (68, 389801), (107, 247724), (214, 123862), (428, 61931), (1819, 14572), (3638, 7286), (3643, 7276)]