31820368

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{5419}}^1$

素因数の和:5794

約数の個数: 20

約数和(自身を含む): 61831360

約数和(自身を除く): 30010992

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5419, 5872, 10838, 21676, 43352, 86704, 1988773, 3977546, 7955092, 15910184, 31820368]

約数ペア:

[(1, 31820368), (2, 15910184), (4, 7955092), (8, 3977546), (16, 1988773), (367, 86704), (734, 43352), (1468, 21676), (2936, 10838), (5419, 5872)]