28575126

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27881

約数の個数: 32

約数和(自身を含む): 66844800

約数和(自身を除く): 38269674

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27851, 55702, 83553, 167106, 250659, 501318, 529169, 751977, 1058338, 1503954, 1587507, 3175014, 4762521, 9525042, 14287563, 28575126]

約数ペア:

[(1, 28575126), (2, 14287563), (3, 9525042), (6, 4762521), (9, 3175014), (18, 1587507), (19, 1503954), (27, 1058338), (38, 751977), (54, 529169), (57, 501318), (114, 250659), (171, 167106), (342, 83553), (513, 55702), (1026, 27851)]