6461368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{42509}}^1$

素因数の和:42534

約数の個数: 16

約数和(自身を含む): 12753000

約数和(自身を除く): 6291632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 42509, 85018, 170036, 340072, 807671, 1615342, 3230684, 6461368]

約数ペア:

[(1, 6461368), (2, 3230684), (4, 1615342), (8, 807671), (19, 340072), (38, 170036), (76, 85018), (152, 42509)]