26495340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 74898432

約数和(自身を除く): 48403092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4127, 6420, 8254, 12381, 16508, 20635, 24762, 41270, 49524, 61905, 82540, 123810, 247620, 441589, 883178, 1324767, 1766356, 2207945, 2649534, 4415890, 5299068, 6623835, 8831780, 13247670, 26495340]

約数ペア:

[(1, 26495340), (2, 13247670), (3, 8831780), (4, 6623835), (5, 5299068), (6, 4415890), (10, 2649534), (12, 2207945), (15, 1766356), (20, 1324767), (30, 883178), (60, 441589), (107, 247620), (214, 123810), (321, 82540), (428, 61905), (535, 49524), (642, 41270), (1070, 24762), (1284, 20635), (1605, 16508), (2140, 12381), (3210, 8254), (4127, 6420)]