16756064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 19568224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 857, 1222, 1504, 1714, 2444, 3428, 4888, 6856, 9776, 11141, 13712, 19552, 22282, 27424, 40279, 44564, 80558, 89128, 161116, 178256, 322232, 356512, 523627, 644464, 1047254, 1288928, 2094508, 4189016, 8378032, 16756064]

約数ペア:

[(1, 16756064), (2, 8378032), (4, 4189016), (8, 2094508), (13, 1288928), (16, 1047254), (26, 644464), (32, 523627), (47, 356512), (52, 322232), (94, 178256), (104, 161116), (188, 89128), (208, 80558), (376, 44564), (416, 40279), (611, 27424), (752, 22282), (857, 19552), (1222, 13712), (1504, 11141), (1714, 9776), (2444, 6856), (3428, 4888)]