1318064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7489}}^1$

素因数の和:7508

約数の個数: 20

約数和(自身を含む): 2786280

約数和(自身を除く): 1468216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7489, 14978, 29956, 59912, 82379, 119824, 164758, 329516, 659032, 1318064]

約数ペア:

[(1, 1318064), (2, 659032), (4, 329516), (8, 164758), (11, 119824), (16, 82379), (22, 59912), (44, 29956), (88, 14978), (176, 7489)]