15945062

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 12255898

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 191, 382, 469, 623, 938, 1246, 1337, 2674, 5963, 11926, 12797, 16999, 25594, 33998, 41741, 83482, 89579, 118993, 179158, 237986, 1138933, 2277866, 7972531, 15945062]

約数ペア:

[(1, 15945062), (2, 7972531), (7, 2277866), (14, 1138933), (67, 237986), (89, 179158), (134, 118993), (178, 89579), (191, 83482), (382, 41741), (469, 33998), (623, 25594), (938, 16999), (1246, 12797), (1337, 11926), (2674, 5963)]