25665332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 48

約数和(自身を含む): 58447872

約数和(自身を除く): 32782540

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 3623, 7084, 7246, 14492, 25361, 39853, 50722, 79706, 83329, 101444, 159412, 166658, 278971, 333316, 557942, 583303, 916619, 1115884, 1166606, 1833238, 2333212, 3666476, 6416333, 12832666, 25665332]

約数ペア:

[(1, 25665332), (2, 12832666), (4, 6416333), (7, 3666476), (11, 2333212), (14, 1833238), (22, 1166606), (23, 1115884), (28, 916619), (44, 583303), (46, 557942), (77, 333316), (92, 278971), (154, 166658), (161, 159412), (253, 101444), (308, 83329), (322, 79706), (506, 50722), (644, 39853), (1012, 25361), (1771, 14492), (3542, 7246), (3623, 7084)]