108888368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{219533}}^1$

素因数の和:219572

約数の個数: 20

約数和(自身を含む): 217777728

約数和(自身を除く): 108889360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 219533, 439066, 878132, 1756264, 3512528, 6805523, 13611046, 27222092, 54444184, 108888368]

約数ペア:

[(1, 108888368), (2, 54444184), (4, 27222092), (8, 13611046), (16, 6805523), (31, 3512528), (62, 1756264), (124, 878132), (248, 439066), (496, 219533)]