28848528

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1613

約数の個数: 80

約数和(自身を含む): 84786240

約数和(自身を除く): 55937712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 1553, 2064, 2322, 3096, 3106, 4644, 4659, 6192, 6212, 9288, 9318, 12424, 13977, 18576, 18636, 24848, 27954, 37272, 41931, 55908, 66779, 74544, 83862, 111816, 133558, 167724, 200337, 223632, 267116, 335448, 400674, 534232, 601011, 670896, 801348, 1068464, 1202022, 1602696, 1803033, 2404044, 3205392, 3606066, 4808088, 7212132, 9616176, 14424264, 28848528]

約数ペア:

[(1, 28848528), (2, 14424264), (3, 9616176), (4, 7212132), (6, 4808088), (8, 3606066), (9, 3205392), (12, 2404044), (16, 1803033), (18, 1602696), (24, 1202022), (27, 1068464), (36, 801348), (43, 670896), (48, 601011), (54, 534232), (72, 400674), (86, 335448), (108, 267116), (129, 223632), (144, 200337), (172, 167724), (216, 133558), (258, 111816), (344, 83862), (387, 74544), (432, 66779), (516, 55908), (688, 41931), (774, 37272), (1032, 27954), (1161, 24848), (1548, 18636), (1553, 18576), (2064, 13977), (2322, 12424), (3096, 9318), (3106, 9288), (4644, 6212), (4659, 6192)]