26290651984

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{1021}}^1\times {\mathrm{3089}}^1$

素因数の和:4639

約数の個数: 40

約数和(自身を含む): 51102432360

約数和(自身を除く): 24811780376

約数列:

[1, 2, 4, 8, 16, 521, 1021, 1042, 2042, 2084, 3089, 4084, 4168, 6178, 8168, 8336, 12356, 16336, 24712, 49424, 531941, 1063882, 1609369, 2127764, 3153869, 3218738, 4255528, 6307738, 6437476, 8511056, 12615476, 12874952, 25230952, 25749904, 50461904, 1643165749, 3286331498, 6572662996, 13145325992, 26290651984]

約数ペア:

[(1, 26290651984), (2, 13145325992), (4, 6572662996), (8, 3286331498), (16, 1643165749), (521, 50461904), (1021, 25749904), (1042, 25230952), (2042, 12874952), (2084, 12615476), (3089, 8511056), (4084, 6437476), (4168, 6307738), (6178, 4255528), (8168, 3218738), (8336, 3153869), (12356, 2127764), (16336, 1609369), (24712, 1063882), (49424, 531941)]