1396208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7952

約数の個数: 20

約数和(自身を含む): 2951448

約数和(自身を除く): 1555240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7933, 15866, 31732, 63464, 87263, 126928, 174526, 349052, 698104, 1396208]

約数ペア:

[(1, 1396208), (2, 698104), (4, 349052), (8, 174526), (11, 126928), (16, 87263), (22, 63464), (44, 31732), (88, 15866), (176, 7933)]