288057896

素因数分解:

$2^3\times 7^1\times {\mathrm{5143891}}^1$

素因数の和:5143904

約数の個数: 16

約数和(自身を含む): 617267040

約数和(自身を除く): 329209144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5143891, 10287782, 20575564, 36007237, 41151128, 72014474, 144028948, 288057896]

約数ペア:

[(1, 288057896), (2, 144028948), (4, 72014474), (7, 41151128), (8, 36007237), (14, 20575564), (28, 10287782), (56, 5143891)]