7889328

素因数分解:

$2^4\times 3^2\times {\mathrm{54787}}^1$

素因数の和:54801

約数の個数: 30

約数和(自身を含む): 22079564

約数和(自身を除く): 14190236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 54787, 109574, 164361, 219148, 328722, 438296, 493083, 657444, 876592, 986166, 1314888, 1972332, 2629776, 3944664, 7889328]

約数ペア:

[(1, 7889328), (2, 3944664), (3, 2629776), (4, 1972332), (6, 1314888), (8, 986166), (9, 876592), (12, 657444), (16, 493083), (18, 438296), (24, 328722), (36, 219148), (48, 164361), (72, 109574), (144, 54787)]