16264911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 24615360

約数和(自身を除く): 8350449

約数列:

[1, 3, 13, 29, 39, 73, 87, 197, 219, 377, 591, 949, 1131, 2117, 2561, 2847, 5713, 6351, 7683, 14381, 17139, 27521, 43143, 74269, 82563, 186953, 222807, 417049, 560859, 1251147, 5421637, 16264911]

約数ペア:

[(1, 16264911), (3, 5421637), (13, 1251147), (29, 560859), (39, 417049), (73, 222807), (87, 186953), (197, 82563), (219, 74269), (377, 43143), (591, 27521), (949, 17139), (1131, 14381), (2117, 7683), (2561, 6351), (2847, 5713)]