18313206

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{13687}}^1$

素因数の和:13915

約数の個数: 16

約数和(自身を含む): 36793344

約数和(自身を除く): 18480138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 13687, 27374, 41061, 82122, 3052201, 6104402, 9156603, 18313206]

約数ペア:

[(1, 18313206), (2, 9156603), (3, 6104402), (6, 3052201), (223, 82122), (446, 41061), (669, 27374), (1338, 13687)]