21514048

素因数分解:

$2^6\times {\mathrm{336157}}^1$

素因数の和:336169

約数の個数: 14

約数和(自身を含む): 42692066

約数和(自身を除く): 21178018

約数列:

[1, 2, 4, 8, 16, 32, 64, 336157, 672314, 1344628, 2689256, 5378512, 10757024, 21514048]

約数ペア:

[(1, 21514048), (2, 10757024), (4, 5378512), (8, 2689256), (16, 1344628), (32, 672314), (64, 336157)]