28923156

素因数分解:

$2^2\times 3^4\times {\mathrm{89269}}^1$

素因数の和:89285

約数の個数: 30

約数和(自身を含む): 75611690

約数和(自身を除く): 46688534

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89269, 178538, 267807, 357076, 535614, 803421, 1071228, 1606842, 2410263, 3213684, 4820526, 7230789, 9641052, 14461578, 28923156]

約数ペア:

[(1, 28923156), (2, 14461578), (3, 9641052), (4, 7230789), (6, 4820526), (9, 3213684), (12, 2410263), (18, 1606842), (27, 1071228), (36, 803421), (54, 535614), (81, 357076), (108, 267807), (162, 178538), (324, 89269)]