1561578288

素因数分解:

$2^4\times 3^1\times {\mathrm{32532881}}^1$

素因数の和:32532892

約数の個数: 20

約数和(自身を含む): 4034077368

約数和(自身を除く): 2472499080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32532881, 65065762, 97598643, 130131524, 195197286, 260263048, 390394572, 520526096, 780789144, 1561578288]

約数ペア:

[(1, 1561578288), (2, 780789144), (3, 520526096), (4, 390394572), (6, 260263048), (8, 195197286), (12, 130131524), (16, 97598643), (24, 65065762), (48, 32532881)]