28793996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93487}}^1$

素因数の和:93509

約数の個数: 24

約数和(自身を含む): 62823936

約数和(自身を除く): 34029940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93487, 186974, 373948, 654409, 1028357, 1308818, 2056714, 2617636, 4113428, 7198499, 14396998, 28793996]

約数ペア:

[(1, 28793996), (2, 14396998), (4, 7198499), (7, 4113428), (11, 2617636), (14, 2056714), (22, 1308818), (28, 1028357), (44, 654409), (77, 373948), (154, 186974), (308, 93487)]