16822156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 32027184

約数和(自身を除く): 15205028

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 3203, 5252, 6406, 12812, 41639, 83278, 166556, 323503, 647006, 1294012, 4205539, 8411078, 16822156]

約数ペア:

[(1, 16822156), (2, 8411078), (4, 4205539), (13, 1294012), (26, 647006), (52, 323503), (101, 166556), (202, 83278), (404, 41639), (1313, 12812), (2626, 6406), (3203, 5252)]