21795432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47797}}^1$

素因数の和:47825

約数の個数: 32

約数和(自身を含む): 57357600

約数和(自身を除く): 35562168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47797, 95594, 143391, 191188, 286782, 382376, 573564, 908143, 1147128, 1816286, 2724429, 3632572, 5448858, 7265144, 10897716, 21795432]

約数ペア:

[(1, 21795432), (2, 10897716), (3, 7265144), (4, 5448858), (6, 3632572), (8, 2724429), (12, 1816286), (19, 1147128), (24, 908143), (38, 573564), (57, 382376), (76, 286782), (114, 191188), (152, 143391), (228, 95594), (456, 47797)]