26418548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 51744000

約数和(自身を除く): 25325452

約数列:

[1, 2, 4, 13, 26, 52, 59, 79, 109, 118, 158, 218, 236, 316, 436, 767, 1027, 1417, 1534, 2054, 2834, 3068, 4108, 4661, 5668, 6431, 8611, 9322, 12862, 17222, 18644, 25724, 34444, 60593, 83603, 111943, 121186, 167206, 223886, 242372, 334412, 447772, 508049, 1016098, 2032196, 6604637, 13209274, 26418548]

約数ペア:

[(1, 26418548), (2, 13209274), (4, 6604637), (13, 2032196), (26, 1016098), (52, 508049), (59, 447772), (79, 334412), (109, 242372), (118, 223886), (158, 167206), (218, 121186), (236, 111943), (316, 83603), (436, 60593), (767, 34444), (1027, 25724), (1417, 18644), (1534, 17222), (2054, 12862), (2834, 9322), (3068, 8611), (4108, 6431), (4661, 5668)]