26816230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{54727}}^1$

素因数の和:54748

約数の個数: 24

約数和(自身を含む): 56150928

約数和(自身を除く): 29334698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 54727, 109454, 273635, 383089, 547270, 766178, 1915445, 2681623, 3830890, 5363246, 13408115, 26816230]

約数ペア:

[(1, 26816230), (2, 13408115), (5, 5363246), (7, 3830890), (10, 2681623), (14, 1915445), (35, 766178), (49, 547270), (70, 383089), (98, 273635), (245, 109454), (490, 54727)]