38749712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29179}}^1$

素因数の和:29270

約数の個数: 20

約数和(自身を含む): 75984720

約数和(自身を除く): 37235008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29179, 58358, 116716, 233432, 466864, 2421857, 4843714, 9687428, 19374856, 38749712]

約数ペア:

[(1, 38749712), (2, 19374856), (4, 9687428), (8, 4843714), (16, 2421857), (83, 466864), (166, 233432), (332, 116716), (664, 58358), (1328, 29179)]