16884791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12899}}^1$

素因数の和:12934

約数の個数: 16

約数和(自身を含む): 22291200

約数和(自身を除く): 5406409

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 12899, 90293, 141889, 219283, 993223, 1534981, 2412113, 16884791]

約数ペア:

[(1, 16884791), (7, 2412113), (11, 1534981), (17, 993223), (77, 219283), (119, 141889), (187, 90293), (1309, 12899)]