26539244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{881}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 49342608

約数和(自身を除く): 22803364

約数列:

[1, 2, 4, 17, 34, 68, 443, 881, 886, 1762, 1772, 3524, 7531, 14977, 15062, 29954, 30124, 59908, 390283, 780566, 1561132, 6634811, 13269622, 26539244]

約数ペア:

[(1, 26539244), (2, 13269622), (4, 6634811), (17, 1561132), (34, 780566), (68, 390283), (443, 59908), (881, 30124), (886, 29954), (1762, 15062), (1772, 14977), (3524, 7531)]