15215614

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 23305968

約数和(自身を除く): 8090354

約数列:

[1, 2, 97, 107, 194, 214, 733, 1466, 10379, 20758, 71101, 78431, 142202, 156862, 7607807, 15215614]

約数ペア:

[(1, 15215614), (2, 7607807), (97, 156862), (107, 142202), (194, 78431), (214, 71101), (733, 20758), (1466, 10379)]