19127704

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{2843}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 37156860

約数和(自身を除く): 18029156

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 2843, 3364, 5686, 6728, 11372, 22744, 82447, 164894, 329788, 659576, 2390963, 4781926, 9563852, 19127704]

約数ペア:

[(1, 19127704), (2, 9563852), (4, 4781926), (8, 2390963), (29, 659576), (58, 329788), (116, 164894), (232, 82447), (841, 22744), (1682, 11372), (2843, 6728), (3364, 5686)]