28674534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35933}}^1$

素因数の和:35964

約数の個数: 32

約数和(自身を含む): 68993280

約数和(自身を除く): 40318746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 35933, 71866, 107799, 215598, 251531, 503062, 682727, 754593, 1365454, 1509186, 2048181, 4096362, 4779089, 9558178, 14337267, 28674534]

約数ペア:

[(1, 28674534), (2, 14337267), (3, 9558178), (6, 4779089), (7, 4096362), (14, 2048181), (19, 1509186), (21, 1365454), (38, 754593), (42, 682727), (57, 503062), (114, 251531), (133, 215598), (266, 107799), (399, 71866), (798, 35933)]