91325728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{219533}}^1$

素因数の和:219556

約数の個数: 24

約数和(自身を含む): 193628988

約数和(自身を除く): 102303260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 219533, 439066, 878132, 1756264, 2853929, 3512528, 5707858, 7025056, 11415716, 22831432, 45662864, 91325728]

約数ペア:

[(1, 91325728), (2, 45662864), (4, 22831432), (8, 11415716), (13, 7025056), (16, 5707858), (26, 3512528), (32, 2853929), (52, 1756264), (104, 878132), (208, 439066), (416, 219533)]