7930256

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5569}}^1$

素因数の和:5666

約数の個数: 20

約数和(自身を含む): 15540300

約数和(自身を除く): 7610044

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5569, 11138, 22276, 44552, 89104, 495641, 991282, 1982564, 3965128, 7930256]

約数ペア:

[(1, 7930256), (2, 3965128), (4, 1982564), (8, 991282), (16, 495641), (89, 89104), (178, 44552), (356, 22276), (712, 11138), (1424, 5569)]