27497948

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 49079184

約数和(自身を除く): 21581236

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 541, 1082, 2164, 12707, 25414, 50828, 52477, 70871, 104954, 141742, 209908, 283484, 6874487, 13748974, 27497948]

約数ペア:

[(1, 27497948), (2, 13748974), (4, 6874487), (97, 283484), (131, 209908), (194, 141742), (262, 104954), (388, 70871), (524, 52477), (541, 50828), (1082, 25414), (2164, 12707)]