5139968

素因数分解:

$2^9\times {\mathrm{10039}}^1$

素因数の和:10057

約数の個数: 20

約数和(自身を含む): 10270920

約数和(自身を除く): 5130952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 10039, 20078, 40156, 80312, 160624, 321248, 642496, 1284992, 2569984, 5139968]

約数ペア:

[(1, 5139968), (2, 2569984), (4, 1284992), (8, 642496), (16, 321248), (32, 160624), (64, 80312), (128, 40156), (256, 20078), (512, 10039)]