28655586

素因数分解:

$2^1\times 3^3\times {\mathrm{530659}}^1$

素因数の和:530670

約数の個数: 16

約数和(自身を含む): 63679200

約数和(自身を除く): 35023614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 530659, 1061318, 1591977, 3183954, 4775931, 9551862, 14327793, 28655586]

約数ペア:

[(1, 28655586), (2, 14327793), (3, 9551862), (6, 4775931), (9, 3183954), (18, 1591977), (27, 1061318), (54, 530659)]