16318172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 31046400

約数和(自身を除く): 14728228

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 2879, 5668, 5758, 11516, 37427, 74854, 149708, 313811, 627622, 1255244, 4079543, 8159086, 16318172]

約数ペア:

[(1, 16318172), (2, 8159086), (4, 4079543), (13, 1255244), (26, 627622), (52, 313811), (109, 149708), (218, 74854), (436, 37427), (1417, 11516), (2834, 5758), (2879, 5668)]