18262712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 37784880

約数和(自身を除く): 19522168

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 4283, 8566, 17132, 34264, 55679, 111358, 175603, 222716, 351206, 445432, 702412, 1404824, 2282839, 4565678, 9131356, 18262712]

約数ペア:

[(1, 18262712), (2, 9131356), (4, 4565678), (8, 2282839), (13, 1404824), (26, 702412), (41, 445432), (52, 351206), (82, 222716), (104, 175603), (164, 111358), (328, 55679), (533, 34264), (1066, 17132), (2132, 8566), (4264, 4283)]