16275039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 25263360

約数和(自身を除く): 8988321

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 257, 303, 627, 771, 1111, 1919, 2827, 3333, 4883, 5757, 8481, 14649, 21109, 25957, 53713, 63327, 77871, 161139, 285527, 493183, 856581, 1479549, 5425013, 16275039]

約数ペア:

[(1, 16275039), (3, 5425013), (11, 1479549), (19, 856581), (33, 493183), (57, 285527), (101, 161139), (209, 77871), (257, 63327), (303, 53713), (627, 25957), (771, 21109), (1111, 14649), (1919, 8481), (2827, 5757), (3333, 4883)]