16494728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 15680632

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 293, 454, 586, 908, 1172, 1816, 2344, 7037, 9083, 14074, 18166, 28148, 36332, 56296, 66511, 72664, 133022, 266044, 532088, 2061841, 4123682, 8247364, 16494728]

約数ペア:

[(1, 16494728), (2, 8247364), (4, 4123682), (8, 2061841), (31, 532088), (62, 266044), (124, 133022), (227, 72664), (248, 66511), (293, 56296), (454, 36332), (586, 28148), (908, 18166), (1172, 14074), (1816, 9083), (2344, 7037)]