21525432

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4507}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 54096000

約数和(自身を除く): 32570568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4507, 4776, 9014, 13521, 18028, 27042, 36056, 54084, 108168, 896893, 1793786, 2690679, 3587572, 5381358, 7175144, 10762716, 21525432]

約数ペア:

[(1, 21525432), (2, 10762716), (3, 7175144), (4, 5381358), (6, 3587572), (8, 2690679), (12, 1793786), (24, 896893), (199, 108168), (398, 54084), (597, 36056), (796, 27042), (1194, 18028), (1592, 13521), (2388, 9014), (4507, 4776)]