21154344

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4567}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 53171520

約数和(自身を除く): 32017176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4567, 4632, 9134, 13701, 18268, 27402, 36536, 54804, 109608, 881431, 1762862, 2644293, 3525724, 5288586, 7051448, 10577172, 21154344]

約数ペア:

[(1, 21154344), (2, 10577172), (3, 7051448), (4, 5288586), (6, 3525724), (8, 2644293), (12, 1762862), (24, 881431), (193, 109608), (386, 54804), (579, 36536), (772, 27402), (1158, 18268), (1544, 13701), (2316, 9134), (4567, 4632)]