26788892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 50699712

約数和(自身を除く): 23910820

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 1901, 3523, 3802, 7046, 7604, 14092, 24713, 49426, 98852, 515171, 1030342, 2060684, 6697223, 13394446, 26788892]

約数ペア:

[(1, 26788892), (2, 13394446), (4, 6697223), (13, 2060684), (26, 1030342), (52, 515171), (271, 98852), (542, 49426), (1084, 24713), (1901, 14092), (3523, 7604), (3802, 7046)]