9803984

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{6317}}^1$

素因数の和:6422

約数の個数: 20

約数和(自身を含む): 19194084

約数和(自身を除く): 9390100

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 6317, 12634, 25268, 50536, 101072, 612749, 1225498, 2450996, 4901992, 9803984]

約数ペア:

[(1, 9803984), (2, 4901992), (4, 2450996), (8, 1225498), (16, 612749), (97, 101072), (194, 50536), (388, 25268), (776, 12634), (1552, 6317)]