18040326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 38873088

約数和(自身を除く): 20832762

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4217, 4278, 8434, 12651, 25302, 96991, 130727, 193982, 261454, 290973, 392181, 581946, 784362, 3006721, 6013442, 9020163, 18040326]

約数ペア:

[(1, 18040326), (2, 9020163), (3, 6013442), (6, 3006721), (23, 784362), (31, 581946), (46, 392181), (62, 290973), (69, 261454), (93, 193982), (138, 130727), (186, 96991), (713, 25302), (1426, 12651), (2139, 8434), (4217, 4278)]