11985976

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{11437}}^1$

素因数の和:11574

約数の個数: 16

約数和(自身を含む): 22647240

約数和(自身を除く): 10661264

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 11437, 22874, 45748, 91496, 1498247, 2996494, 5992988, 11985976]

約数ペア:

[(1, 11985976), (2, 5992988), (4, 2996494), (8, 1498247), (131, 91496), (262, 45748), (524, 22874), (1048, 11437)]