91005856

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{27611}}^1$

素因数の和:27724

約数の個数: 24

約数和(自身を含む): 180913824

約数和(自身を除く): 89907968

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 27611, 55222, 110444, 220888, 441776, 883552, 2843933, 5687866, 11375732, 22751464, 45502928, 91005856]

約数ペア:

[(1, 91005856), (2, 45502928), (4, 22751464), (8, 11375732), (16, 5687866), (32, 2843933), (103, 883552), (206, 441776), (412, 220888), (824, 110444), (1648, 55222), (3296, 27611)]