16146884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 32692800

約数和(自身を除く): 16545916

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 277, 494, 554, 767, 988, 1108, 1121, 1534, 2242, 3068, 3601, 4484, 5263, 7202, 10526, 14404, 14573, 16343, 21052, 29146, 32686, 58292, 65372, 68419, 136838, 212459, 273676, 310517, 424918, 621034, 849836, 1242068, 4036721, 8073442, 16146884]

約数ペア:

[(1, 16146884), (2, 8073442), (4, 4036721), (13, 1242068), (19, 849836), (26, 621034), (38, 424918), (52, 310517), (59, 273676), (76, 212459), (118, 136838), (236, 68419), (247, 65372), (277, 58292), (494, 32686), (554, 29146), (767, 21052), (988, 16343), (1108, 14573), (1121, 14404), (1534, 10526), (2242, 7202), (3068, 5263), (3601, 4484)]