18263474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1103}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 29092608

約数和(自身を除く): 10829134

約数列:

[1, 2, 17, 34, 487, 974, 1103, 2206, 8279, 16558, 18751, 37502, 537161, 1074322, 9131737, 18263474]

約数ペア:

[(1, 18263474), (2, 9131737), (17, 1074322), (34, 537161), (487, 37502), (974, 18751), (1103, 16558), (2206, 8279)]