16422574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 29963520

約数和(自身を除く): 13540946

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 577, 749, 1154, 1498, 2033, 4039, 4066, 8078, 10963, 14231, 21926, 28462, 61739, 76741, 123478, 153482, 432173, 864346, 1173041, 2346082, 8211287, 16422574]

約数ペア:

[(1, 16422574), (2, 8211287), (7, 2346082), (14, 1173041), (19, 864346), (38, 432173), (107, 153482), (133, 123478), (214, 76741), (266, 61739), (577, 28462), (749, 21926), (1154, 14231), (1498, 10963), (2033, 8078), (4039, 4066)]