16342172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 36089088

約数和(自身を除く): 19746916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 547, 679, 1067, 1094, 1358, 2134, 2188, 2716, 3829, 4268, 6017, 7469, 7658, 12034, 14938, 15316, 24068, 29876, 42119, 53059, 84238, 106118, 168476, 212236, 371413, 583649, 742826, 1167298, 1485652, 2334596, 4085543, 8171086, 16342172]

約数ペア:

[(1, 16342172), (2, 8171086), (4, 4085543), (7, 2334596), (11, 1485652), (14, 1167298), (22, 742826), (28, 583649), (44, 371413), (77, 212236), (97, 168476), (154, 106118), (194, 84238), (308, 53059), (388, 42119), (547, 29876), (679, 24068), (1067, 15316), (1094, 14938), (1358, 12034), (2134, 7658), (2188, 7469), (2716, 6017), (3829, 4268)]