2912864528

素因数分解:

$2^4\times 7^1\times {\mathrm{26007719}}^1$

素因数の和:26007734

約数の個数: 20

約数和(自身を含む): 6449914560

約数和(自身を除く): 3537050032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26007719, 52015438, 104030876, 182054033, 208061752, 364108066, 416123504, 728216132, 1456432264, 2912864528]

約数ペア:

[(1, 2912864528), (2, 1456432264), (4, 728216132), (7, 416123504), (8, 364108066), (14, 208061752), (16, 182054033), (28, 104030876), (56, 52015438), (112, 26007719)]