27061264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54559}}^1$

素因数の和:54598

約数の個数: 20

約数和(自身を含む): 54123520

約数和(自身を除く): 27062256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54559, 109118, 218236, 436472, 872944, 1691329, 3382658, 6765316, 13530632, 27061264]

約数ペア:

[(1, 27061264), (2, 13530632), (4, 6765316), (8, 3382658), (16, 1691329), (31, 872944), (62, 436472), (124, 218236), (248, 109118), (496, 54559)]