16969004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7589}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 32728080

約数和(自身を除く): 15759076

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7589, 15178, 30356, 98657, 197314, 326327, 394628, 652654, 1305308, 4242251, 8484502, 16969004]

約数ペア:

[(1, 16969004), (2, 8484502), (4, 4242251), (13, 1305308), (26, 652654), (43, 394628), (52, 326327), (86, 197314), (172, 98657), (559, 30356), (1118, 15178), (2236, 7589)]