9975728

素因数分解:

$2^4\times 7^1\times {\mathrm{89069}}^1$

素因数の和:89084

約数の個数: 20

約数和(自身を含む): 22089360

約数和(自身を除く): 12113632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 89069, 178138, 356276, 623483, 712552, 1246966, 1425104, 2493932, 4987864, 9975728]

約数ペア:

[(1, 9975728), (2, 4987864), (4, 2493932), (7, 1425104), (8, 1246966), (14, 712552), (16, 623483), (28, 356276), (56, 178138), (112, 89069)]