28767096

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 80791200

約数和(自身を除く): 52024104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1373, 1746, 2328, 2619, 2746, 3492, 4119, 5238, 5492, 6984, 8238, 10476, 10984, 12357, 16476, 20952, 24714, 32952, 37071, 49428, 74142, 98856, 133181, 148284, 266362, 296568, 399543, 532724, 799086, 1065448, 1198629, 1598172, 2397258, 3196344, 3595887, 4794516, 7191774, 9589032, 14383548, 28767096]

約数ペア:

[(1, 28767096), (2, 14383548), (3, 9589032), (4, 7191774), (6, 4794516), (8, 3595887), (9, 3196344), (12, 2397258), (18, 1598172), (24, 1198629), (27, 1065448), (36, 799086), (54, 532724), (72, 399543), (97, 296568), (108, 266362), (194, 148284), (216, 133181), (291, 98856), (388, 74142), (582, 49428), (776, 37071), (873, 32952), (1164, 24714), (1373, 20952), (1746, 16476), (2328, 12357), (2619, 10984), (2746, 10476), (3492, 8238), (4119, 6984), (5238, 5492)]