9805808

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{2543}}^1$

素因数の和:2792

約数の個数: 20

約数和(自身を含む): 19085088

約数和(自身を除く): 9279280

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 2543, 3856, 5086, 10172, 20344, 40688, 612863, 1225726, 2451452, 4902904, 9805808]

約数ペア:

[(1, 9805808), (2, 4902904), (4, 2451452), (8, 1225726), (16, 612863), (241, 40688), (482, 20344), (964, 10172), (1928, 5086), (2543, 3856)]