18198302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7933}}^1$

素因数の和:8003

約数の個数: 16

約数和(自身を含む): 28943232

約数和(自身を除く): 10744930

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 7933, 15866, 245923, 293521, 491846, 587042, 9099151, 18198302]

約数ペア:

[(1, 18198302), (2, 9099151), (31, 587042), (37, 491846), (62, 293521), (74, 245923), (1147, 15866), (2294, 7933)]