28275588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23801}}^1$

素因数の和:23825

約数の個数: 48

約数和(自身を含む): 79974720

約数和(自身を除く): 51699132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 23801, 47602, 71403, 95204, 142806, 214209, 261811, 285612, 428418, 523622, 642627, 785433, 856836, 1047244, 1285254, 1570866, 2356299, 2570508, 3141732, 4712598, 7068897, 9425196, 14137794, 28275588]

約数ペア:

[(1, 28275588), (2, 14137794), (3, 9425196), (4, 7068897), (6, 4712598), (9, 3141732), (11, 2570508), (12, 2356299), (18, 1570866), (22, 1285254), (27, 1047244), (33, 856836), (36, 785433), (44, 642627), (54, 523622), (66, 428418), (99, 285612), (108, 261811), (132, 214209), (198, 142806), (297, 95204), (396, 71403), (594, 47602), (1188, 23801)]