15730908

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9431}}^1$

素因数の和:9577

約数の個数: 24

約数和(自身を含む): 36973440

約数和(自身を除く): 21242532

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9431, 18862, 28293, 37724, 56586, 113172, 1310909, 2621818, 3932727, 5243636, 7865454, 15730908]

約数ペア:

[(1, 15730908), (2, 7865454), (3, 5243636), (4, 3932727), (6, 2621818), (12, 1310909), (139, 113172), (278, 56586), (417, 37724), (556, 28293), (834, 18862), (1668, 9431)]