28751712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 86728320

約数和(自身を除く): 57976608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1433, 1672, 1824, 2508, 2866, 3344, 4299, 5016, 5732, 6688, 8598, 10032, 11464, 15763, 17196, 20064, 22928, 27227, 31526, 34392, 45856, 47289, 54454, 63052, 68784, 81681, 94578, 108908, 126104, 137568, 163362, 189156, 217816, 252208, 299497, 326724, 378312, 435632, 504416, 598994, 653448, 756624, 871264, 898491, 1197988, 1306896, 1513248, 1796982, 2395976, 2613792, 3593964, 4791952, 7187928, 9583904, 14375856, 28751712]

約数ペア:

[(1, 28751712), (2, 14375856), (3, 9583904), (4, 7187928), (6, 4791952), (8, 3593964), (11, 2613792), (12, 2395976), (16, 1796982), (19, 1513248), (22, 1306896), (24, 1197988), (32, 898491), (33, 871264), (38, 756624), (44, 653448), (48, 598994), (57, 504416), (66, 435632), (76, 378312), (88, 326724), (96, 299497), (114, 252208), (132, 217816), (152, 189156), (176, 163362), (209, 137568), (228, 126104), (264, 108908), (304, 94578), (352, 81681), (418, 68784), (456, 63052), (528, 54454), (608, 47289), (627, 45856), (836, 34392), (912, 31526), (1056, 27227), (1254, 22928), (1433, 20064), (1672, 17196), (1824, 15763), (2508, 11464), (2866, 10032), (3344, 8598), (4299, 6688), (5016, 5732)]