27585542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 42332112

約数和(自身を除く): 14746570

約数列:

[1, 2, 61, 122, 173, 346, 1307, 2614, 10553, 21106, 79727, 159454, 226111, 452222, 13792771, 27585542]

約数ペア:

[(1, 27585542), (2, 13792771), (61, 452222), (122, 226111), (173, 159454), (346, 79727), (1307, 21106), (2614, 10553)]