28132872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37813}}^1$

素因数の和:37853

約数の個数: 32

約数和(自身を含む): 72602880

約数和(自身を除く): 44470008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 37813, 75626, 113439, 151252, 226878, 302504, 453756, 907512, 1172203, 2344406, 3516609, 4688812, 7033218, 9377624, 14066436, 28132872]

約数ペア:

[(1, 28132872), (2, 14066436), (3, 9377624), (4, 7033218), (6, 4688812), (8, 3516609), (12, 2344406), (24, 1172203), (31, 907512), (62, 453756), (93, 302504), (124, 226878), (186, 151252), (248, 113439), (372, 75626), (744, 37813)]