18460148

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2879}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 37094400

約数和(自身を除く): 18634252

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 2879, 3206, 5758, 6412, 11516, 20153, 40306, 80612, 659291, 1318582, 2637164, 4615037, 9230074, 18460148]

約数ペア:

[(1, 18460148), (2, 9230074), (4, 4615037), (7, 2637164), (14, 1318582), (28, 659291), (229, 80612), (458, 40306), (916, 20153), (1603, 11516), (2879, 6412), (3206, 5758)]