28939896

素因数分解:

$2^3\times 3^3\times {\mathrm{133981}}^1$

素因数の和:133996

約数の個数: 32

約数和(自身を含む): 80389200

約数和(自身を除く): 51449304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133981, 267962, 401943, 535924, 803886, 1071848, 1205829, 1607772, 2411658, 3215544, 3617487, 4823316, 7234974, 9646632, 14469948, 28939896]

約数ペア:

[(1, 28939896), (2, 14469948), (3, 9646632), (4, 7234974), (6, 4823316), (8, 3617487), (9, 3215544), (12, 2411658), (18, 1607772), (24, 1205829), (27, 1071848), (36, 803886), (54, 535924), (72, 401943), (108, 267962), (216, 133981)]