31616936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{304009}}^1$

素因数の和:304028

約数の個数: 16

約数和(自身を含む): 63842100

約数和(自身を除く): 32225164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 304009, 608018, 1216036, 2432072, 3952117, 7904234, 15808468, 31616936]

約数ペア:

[(1, 31616936), (2, 15808468), (4, 7904234), (8, 3952117), (13, 2432072), (26, 1216036), (52, 608018), (104, 304009)]