18082128

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 46872000

約数和(自身を除く): 28789872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 839, 898, 1347, 1678, 1796, 2517, 2694, 3356, 3592, 5034, 5388, 6712, 7184, 10068, 10776, 13424, 20136, 21552, 40272, 376711, 753422, 1130133, 1506844, 2260266, 3013688, 4520532, 6027376, 9041064, 18082128]

約数ペア:

[(1, 18082128), (2, 9041064), (3, 6027376), (4, 4520532), (6, 3013688), (8, 2260266), (12, 1506844), (16, 1130133), (24, 753422), (48, 376711), (449, 40272), (839, 21552), (898, 20136), (1347, 13424), (1678, 10776), (1796, 10068), (2517, 7184), (2694, 6712), (3356, 5388), (3592, 5034)]