32872240

素因数分解:

$2^4\times 5^1\times {\mathrm{410903}}^1$

素因数の和:410916

約数の個数: 20

約数和(自身を含む): 76428144

約数和(自身を除く): 43555904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 410903, 821806, 1643612, 2054515, 3287224, 4109030, 6574448, 8218060, 16436120, 32872240]

約数ペア:

[(1, 32872240), (2, 16436120), (4, 8218060), (5, 6574448), (8, 4109030), (10, 3287224), (16, 2054515), (20, 1643612), (40, 821806), (80, 410903)]