57353104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{210857}}^1$

素因数の和:210882

約数の個数: 20

約数和(自身を含む): 117658764

約数和(自身を除く): 60305660

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 210857, 421714, 843428, 1686856, 3373712, 3584569, 7169138, 14338276, 28676552, 57353104]

約数ペア:

[(1, 57353104), (2, 28676552), (4, 14338276), (8, 7169138), (16, 3584569), (17, 3373712), (34, 1686856), (68, 843428), (136, 421714), (272, 210857)]