28372278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8111}}^1$

素因数の和:8180

約数の個数: 32

約数和(自身を含む): 63078912

約数和(自身を除く): 34706634

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 8111, 16222, 24333, 48666, 89221, 178442, 267663, 429883, 535326, 859766, 1289649, 2579298, 4728713, 9457426, 14186139, 28372278]

約数ペア:

[(1, 28372278), (2, 14186139), (3, 9457426), (6, 4728713), (11, 2579298), (22, 1289649), (33, 859766), (53, 535326), (66, 429883), (106, 267663), (159, 178442), (318, 89221), (583, 48666), (1166, 24333), (1749, 16222), (3498, 8111)]