86855344

素因数分解:

$2^4\times {\mathrm{2309}}^1\times {\mathrm{2351}}^1$

素因数の和:4668

約数の個数: 20

約数和(自身を含む): 168426720

約数和(自身を除く): 81571376

約数列:

[1, 2, 4, 8, 16, 2309, 2351, 4618, 4702, 9236, 9404, 18472, 18808, 36944, 37616, 5428459, 10856918, 21713836, 43427672, 86855344]

約数ペア:

[(1, 86855344), (2, 43427672), (4, 21713836), (8, 10856918), (16, 5428459), (2309, 37616), (2351, 36944), (4618, 18808), (4702, 18472), (9236, 9404)]