23771748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 50739612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 1979, 2002, 3003, 3958, 4004, 5937, 6006, 7916, 11874, 12012, 13853, 21769, 23748, 25727, 27706, 41559, 43538, 51454, 55412, 65307, 77181, 83118, 87076, 102908, 130614, 152383, 154362, 166236, 180089, 261228, 282997, 304766, 308724, 360178, 457149, 540267, 565994, 609532, 720356, 848991, 914298, 1080534, 1131988, 1697982, 1828596, 1980979, 2161068, 3395964, 3961958, 5942937, 7923916, 11885874, 23771748]

約数ペア:

[(1, 23771748), (2, 11885874), (3, 7923916), (4, 5942937), (6, 3961958), (7, 3395964), (11, 2161068), (12, 1980979), (13, 1828596), (14, 1697982), (21, 1131988), (22, 1080534), (26, 914298), (28, 848991), (33, 720356), (39, 609532), (42, 565994), (44, 540267), (52, 457149), (66, 360178), (77, 308724), (78, 304766), (84, 282997), (91, 261228), (132, 180089), (143, 166236), (154, 154362), (156, 152383), (182, 130614), (231, 102908), (273, 87076), (286, 83118), (308, 77181), (364, 65307), (429, 55412), (462, 51454), (546, 43538), (572, 41559), (858, 27706), (924, 25727), (1001, 23748), (1092, 21769), (1716, 13853), (1979, 12012), (2002, 11874), (3003, 7916), (3958, 6006), (4004, 5937)]