18338032

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{4919}}^1$

素因数の和:5160

約数の個数: 20

約数和(自身を含む): 35689680

約数和(自身を除く): 17351648

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 4919, 9838, 19676, 39352, 78704, 1146127, 2292254, 4584508, 9169016, 18338032]

約数ペア:

[(1, 18338032), (2, 9169016), (4, 4584508), (8, 2292254), (16, 1146127), (233, 78704), (466, 39352), (932, 19676), (1864, 9838), (3728, 4919)]