16745384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 17123416

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2687, 3116, 5374, 6232, 10748, 21496, 51053, 102106, 110167, 204212, 220334, 408424, 440668, 881336, 2093173, 4186346, 8372692, 16745384]

約数ペア:

[(1, 16745384), (2, 8372692), (4, 4186346), (8, 2093173), (19, 881336), (38, 440668), (41, 408424), (76, 220334), (82, 204212), (152, 110167), (164, 102106), (328, 51053), (779, 21496), (1558, 10748), (2687, 6232), (3116, 5374)]