268538408

素因数分解:

$2^3\times {\mathrm{2843}}^1\times {\mathrm{11807}}^1$

素因数の和:14656

約数の個数: 16

約数和(自身を含む): 503729280

約数和(自身を除く): 235190872

約数列:

[1, 2, 4, 8, 2843, 5686, 11372, 11807, 22744, 23614, 47228, 94456, 33567301, 67134602, 134269204, 268538408]

約数ペア:

[(1, 268538408), (2, 134269204), (4, 67134602), (8, 33567301), (2843, 94456), (5686, 47228), (11372, 23614), (11807, 22744)]