27526120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8291}}^1$

素因数の和:8385

約数の個数: 32

約数和(自身を含む): 62687520

約数和(自身を除く): 35161400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 8291, 16582, 33164, 41455, 66328, 82910, 165820, 331640, 688153, 1376306, 2752612, 3440765, 5505224, 6881530, 13763060, 27526120]

約数ペア:

[(1, 27526120), (2, 13763060), (4, 6881530), (5, 5505224), (8, 3440765), (10, 2752612), (20, 1376306), (40, 688153), (83, 331640), (166, 165820), (332, 82910), (415, 66328), (664, 41455), (830, 33164), (1660, 16582), (3320, 8291)]