16872814

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32573}}^1$

素因数の和:32619

約数の個数: 16

約数和(自身を含む): 29707488

約数和(自身を除く): 12834674

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 32573, 65146, 228011, 456022, 1205201, 2410402, 8436407, 16872814]

約数ペア:

[(1, 16872814), (2, 8436407), (7, 2410402), (14, 1205201), (37, 456022), (74, 228011), (259, 65146), (518, 32573)]