18238344

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5801}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 45951840

約数和(自身を除く): 27713496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5801, 11602, 17403, 23204, 34806, 46408, 69612, 139224, 759931, 1519862, 2279793, 3039724, 4559586, 6079448, 9119172, 18238344]

約数ペア:

[(1, 18238344), (2, 9119172), (3, 6079448), (4, 4559586), (6, 3039724), (8, 2279793), (12, 1519862), (24, 759931), (131, 139224), (262, 69612), (393, 46408), (524, 34806), (786, 23204), (1048, 17403), (1572, 11602), (3144, 5801)]