26642964

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15973}}^1$

素因数の和:16119

約数の個数: 24

約数和(自身を含む): 62618080

約数和(自身を除く): 35975116

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 15973, 31946, 47919, 63892, 95838, 191676, 2220247, 4440494, 6660741, 8880988, 13321482, 26642964]

約数ペア:

[(1, 26642964), (2, 13321482), (3, 8880988), (4, 6660741), (6, 4440494), (12, 2220247), (139, 191676), (278, 95838), (417, 63892), (556, 47919), (834, 31946), (1668, 15973)]