28024386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6779}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 61508160

約数和(自身を除く): 33483774

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6779, 13558, 20337, 40674, 88127, 176254, 264381, 359287, 528762, 718574, 1077861, 2155722, 4670731, 9341462, 14012193, 28024386]

約数ペア:

[(1, 28024386), (2, 14012193), (3, 9341462), (6, 4670731), (13, 2155722), (26, 1077861), (39, 718574), (53, 528762), (78, 359287), (106, 264381), (159, 176254), (318, 88127), (689, 40674), (1378, 20337), (2067, 13558), (4134, 6779)]