15693386128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{4957}}^1$

素因数の和:6224

約数の個数: 80

約数和(自身を含む): 36297319680

約数和(自身を除く): 20603933552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1229, 1288, 2458, 2576, 4916, 4957, 8603, 9832, 9914, 17206, 19664, 19828, 28267, 34412, 34699, 39656, 56534, 68824, 69398, 79312, 113068, 114011, 137648, 138796, 197869, 226136, 228022, 277592, 395738, 452272, 456044, 555184, 791476, 798077, 912088, 1582952, 1596154, 1824176, 3165904, 3192308, 6092153, 6384616, 12184306, 12769232, 24368612, 42645071, 48737224, 85290142, 97474448, 140119519, 170580284, 280239038, 341160568, 560478076, 682321136, 980836633, 1120956152, 1961673266, 2241912304, 3923346532, 7846693064, 15693386128]

約数ペア:

[(1, 15693386128), (2, 7846693064), (4, 3923346532), (7, 2241912304), (8, 1961673266), (14, 1120956152), (16, 980836633), (23, 682321136), (28, 560478076), (46, 341160568), (56, 280239038), (92, 170580284), (112, 140119519), (161, 97474448), (184, 85290142), (322, 48737224), (368, 42645071), (644, 24368612), (1229, 12769232), (1288, 12184306), (2458, 6384616), (2576, 6092153), (4916, 3192308), (4957, 3165904), (8603, 1824176), (9832, 1596154), (9914, 1582952), (17206, 912088), (19664, 798077), (19828, 791476), (28267, 555184), (34412, 456044), (34699, 452272), (39656, 395738), (56534, 277592), (68824, 228022), (69398, 226136), (79312, 197869), (113068, 138796), (114011, 137648)]