26210804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20287}}^1$

素因数の和:20327

約数の個数: 24

約数和(自身を含む): 51125760

約数和(自身を除く): 24914956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 20287, 40574, 81148, 344879, 385453, 689758, 770906, 1379516, 1541812, 6552701, 13105402, 26210804]

約数ペア:

[(1, 26210804), (2, 13105402), (4, 6552701), (17, 1541812), (19, 1379516), (34, 770906), (38, 689758), (68, 385453), (76, 344879), (323, 81148), (646, 40574), (1292, 20287)]