28048956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179801}}^1$

素因数の和:179821

約数の個数: 24

約数和(自身を含む): 70482384

約数和(自身を除く): 42433428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179801, 359602, 539403, 719204, 1078806, 2157612, 2337413, 4674826, 7012239, 9349652, 14024478, 28048956]

約数ペア:

[(1, 28048956), (2, 14024478), (3, 9349652), (4, 7012239), (6, 4674826), (12, 2337413), (13, 2157612), (26, 1078806), (39, 719204), (52, 539403), (78, 359602), (156, 179801)]