28276344

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 79332000

約数和(自身を除く): 51055656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1201, 1308, 1962, 2402, 2616, 2943, 3603, 3924, 4804, 5886, 7206, 7848, 9608, 10809, 11772, 14412, 21618, 23544, 28824, 32427, 43236, 64854, 86472, 129708, 130909, 259416, 261818, 392727, 523636, 785454, 1047272, 1178181, 1570908, 2356362, 3141816, 3534543, 4712724, 7069086, 9425448, 14138172, 28276344]

約数ペア:

[(1, 28276344), (2, 14138172), (3, 9425448), (4, 7069086), (6, 4712724), (8, 3534543), (9, 3141816), (12, 2356362), (18, 1570908), (24, 1178181), (27, 1047272), (36, 785454), (54, 523636), (72, 392727), (108, 261818), (109, 259416), (216, 130909), (218, 129708), (327, 86472), (436, 64854), (654, 43236), (872, 32427), (981, 28824), (1201, 23544), (1308, 21618), (1962, 14412), (2402, 11772), (2616, 10809), (2943, 9608), (3603, 7848), (3924, 7206), (4804, 5886)]