28200558

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{88681}}^1$

素因数の和:88739

約数の個数: 16

約数和(自身を含む): 57465936

約数和(自身を除く): 29265378

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 88681, 177362, 266043, 532086, 4700093, 9400186, 14100279, 28200558]

約数ペア:

[(1, 28200558), (2, 14100279), (3, 9400186), (6, 4700093), (53, 532086), (106, 266043), (159, 177362), (318, 88681)]