16770578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 29471040

約数和(自身を除く): 12700462

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 757, 1007, 1166, 1514, 2014, 8327, 11077, 14383, 16654, 22154, 28766, 40121, 80242, 158213, 316426, 441331, 762299, 882662, 1524598, 8385289, 16770578]

約数ペア:

[(1, 16770578), (2, 8385289), (11, 1524598), (19, 882662), (22, 762299), (38, 441331), (53, 316426), (106, 158213), (209, 80242), (418, 40121), (583, 28766), (757, 22154), (1007, 16654), (1166, 14383), (1514, 11077), (2014, 8327)]