26156916

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1123}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 66280032

約数和(自身を除く): 40123116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1123, 1294, 1941, 2246, 2588, 3369, 3882, 4492, 5823, 6738, 7764, 10107, 11646, 13476, 20214, 23292, 40428, 726581, 1453162, 2179743, 2906324, 4359486, 6539229, 8718972, 13078458, 26156916]

約数ペア:

[(1, 26156916), (2, 13078458), (3, 8718972), (4, 6539229), (6, 4359486), (9, 2906324), (12, 2179743), (18, 1453162), (36, 726581), (647, 40428), (1123, 23292), (1294, 20214), (1941, 13476), (2246, 11646), (2588, 10107), (3369, 7764), (3882, 6738), (4492, 5823)]