12831768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5792

約数の個数: 48

約数和(自身を含む): 35880000

約数和(自身を除く): 23048232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5749, 11498, 17247, 22996, 34494, 45992, 51741, 68988, 103482, 137976, 178219, 206964, 356438, 413928, 534657, 712876, 1069314, 1425752, 1603971, 2138628, 3207942, 4277256, 6415884, 12831768]

約数ペア:

[(1, 12831768), (2, 6415884), (3, 4277256), (4, 3207942), (6, 2138628), (8, 1603971), (9, 1425752), (12, 1069314), (18, 712876), (24, 534657), (31, 413928), (36, 356438), (62, 206964), (72, 178219), (93, 137976), (124, 103482), (186, 68988), (248, 51741), (279, 45992), (372, 34494), (558, 22996), (744, 17247), (1116, 11498), (2232, 5749)]