28142532

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23689}}^1$

素因数の和:23713

約数の個数: 48

約数和(自身を含む): 79598400

約数和(自身を除く): 51455868

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, 23689, 47378, 71067, 94756, 142134, 213201, 260579, 284268, 426402, 521158, 639603, 781737, 852804, 1042316, 1279206, 1563474, 2345211, 2558412, 3126948, 4690422, 7035633, 9380844, 14071266, 28142532]

約数ペア:

[(1, 28142532), (2, 14071266), (3, 9380844), (4, 7035633), (6, 4690422), (9, 3126948), (11, 2558412), (12, 2345211), (18, 1563474), (22, 1279206), (27, 1042316), (33, 852804), (36, 781737), (44, 639603), (54, 521158), (66, 426402), (99, 284268), (108, 260579), (132, 213201), (198, 142134), (297, 94756), (396, 71067), (594, 47378), (1188, 23689)]