26921920

素因数分解:

$2^6\times 5^1\times {\mathrm{84131}}^1$

素因数の和:84148

約数の個数: 28

約数和(自身を含む): 64108584

約数和(自身を除く): 37186664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 84131, 168262, 336524, 420655, 673048, 841310, 1346096, 1682620, 2692192, 3365240, 5384384, 6730480, 13460960, 26921920]

約数ペア:

[(1, 26921920), (2, 13460960), (4, 6730480), (5, 5384384), (8, 3365240), (10, 2692192), (16, 1682620), (20, 1346096), (32, 841310), (40, 673048), (64, 420655), (80, 336524), (160, 168262), (320, 84131)]