17871414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 41568768

約数和(自身を除く): 23697354

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 193, 253, 366, 386, 506, 579, 671, 759, 1158, 1342, 1403, 1518, 2013, 2123, 2806, 4026, 4209, 4246, 4439, 6369, 8418, 8878, 11773, 12738, 13317, 15433, 23546, 26634, 30866, 35319, 46299, 48829, 70638, 92598, 97658, 129503, 146487, 259006, 270779, 292974, 388509, 541558, 777018, 812337, 1624674, 2978569, 5957138, 8935707, 17871414]

約数ペア:

[(1, 17871414), (2, 8935707), (3, 5957138), (6, 2978569), (11, 1624674), (22, 812337), (23, 777018), (33, 541558), (46, 388509), (61, 292974), (66, 270779), (69, 259006), (122, 146487), (138, 129503), (183, 97658), (193, 92598), (253, 70638), (366, 48829), (386, 46299), (506, 35319), (579, 30866), (671, 26634), (759, 23546), (1158, 15433), (1342, 13317), (1403, 12738), (1518, 11773), (2013, 8878), (2123, 8418), (2806, 6369), (4026, 4439), (4209, 4246)]