16366878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 39042432

約数和(自身を除く): 22675554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 631, 786, 1179, 1262, 1441, 1893, 2358, 2882, 3786, 4323, 5679, 6941, 8646, 11358, 12969, 13882, 20823, 25938, 41646, 62469, 82661, 124938, 165322, 247983, 495966, 743949, 909271, 1487898, 1818542, 2727813, 5455626, 8183439, 16366878]

約数ペア:

[(1, 16366878), (2, 8183439), (3, 5455626), (6, 2727813), (9, 1818542), (11, 1487898), (18, 909271), (22, 743949), (33, 495966), (66, 247983), (99, 165322), (131, 124938), (198, 82661), (262, 62469), (393, 41646), (631, 25938), (786, 20823), (1179, 13882), (1262, 12969), (1441, 11358), (1893, 8646), (2358, 6941), (2882, 5679), (3786, 4323)]