16166448

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1002

約数の個数: 60

約数和(自身を含む): 45642168

約数和(自身を除く): 29475720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 857, 1048, 1179, 1572, 1714, 2096, 2358, 2571, 3144, 3428, 4716, 5142, 6288, 6856, 7713, 9432, 10284, 13712, 15426, 18864, 20568, 30852, 41136, 61704, 112267, 123408, 224534, 336801, 449068, 673602, 898136, 1010403, 1347204, 1796272, 2020806, 2694408, 4041612, 5388816, 8083224, 16166448]

約数ペア:

[(1, 16166448), (2, 8083224), (3, 5388816), (4, 4041612), (6, 2694408), (8, 2020806), (9, 1796272), (12, 1347204), (16, 1010403), (18, 898136), (24, 673602), (36, 449068), (48, 336801), (72, 224534), (131, 123408), (144, 112267), (262, 61704), (393, 41136), (524, 30852), (786, 20568), (857, 18864), (1048, 15426), (1179, 13712), (1572, 10284), (1714, 9432), (2096, 7713), (2358, 6856), (2571, 6288), (3144, 5142), (3428, 4716)]