28674126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 67297776

約数和(自身を除く): 38623650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 433, 566, 849, 866, 1299, 1698, 2547, 2598, 3679, 3897, 5094, 5629, 7358, 7794, 11037, 11258, 16887, 22074, 33111, 33774, 50661, 66222, 101322, 122539, 245078, 367617, 735234, 1102851, 1593007, 2205702, 3186014, 4779021, 9558042, 14337063, 28674126]

約数ペア:

[(1, 28674126), (2, 14337063), (3, 9558042), (6, 4779021), (9, 3186014), (13, 2205702), (18, 1593007), (26, 1102851), (39, 735234), (78, 367617), (117, 245078), (234, 122539), (283, 101322), (433, 66222), (566, 50661), (849, 33774), (866, 33111), (1299, 22074), (1698, 16887), (2547, 11258), (2598, 11037), (3679, 7794), (3897, 7358), (5094, 5629)]