26579164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 47805968

約数和(自身を除く): 21226804

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 1123, 2246, 4492, 5917, 11834, 23668, 68503, 108931, 137006, 217862, 274012, 435724, 6644791, 13289582, 26579164]

約数ペア:

[(1, 26579164), (2, 13289582), (4, 6644791), (61, 435724), (97, 274012), (122, 217862), (194, 137006), (244, 108931), (388, 68503), (1123, 23668), (2246, 11834), (4492, 5917)]