15693965916

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2033951}}^1$

素因数の和:2034601

約数の個数: 24

約数和(自身を含む): 36676222464

約数和(自身を除く): 20982256548

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 2033951, 4067902, 6101853, 8135804, 12203706, 24407412, 1307830493, 2615660986, 3923491479, 5231321972, 7846982958, 15693965916]

約数ペア:

[(1, 15693965916), (2, 7846982958), (3, 5231321972), (4, 3923491479), (6, 2615660986), (12, 1307830493), (643, 24407412), (1286, 12203706), (1929, 8135804), (2572, 6101853), (3858, 4067902), (7716, 2033951)]