16359816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 46080000

約数和(自身を除く): 29720184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 1999, 2046, 2728, 3998, 4092, 5997, 7996, 8184, 11994, 15992, 21989, 23988, 43978, 47976, 61969, 65967, 87956, 123938, 131934, 175912, 185907, 247876, 263868, 371814, 495752, 527736, 681659, 743628, 1363318, 1487256, 2044977, 2726636, 4089954, 5453272, 8179908, 16359816]

約数ペア:

[(1, 16359816), (2, 8179908), (3, 5453272), (4, 4089954), (6, 2726636), (8, 2044977), (11, 1487256), (12, 1363318), (22, 743628), (24, 681659), (31, 527736), (33, 495752), (44, 371814), (62, 263868), (66, 247876), (88, 185907), (93, 175912), (124, 131934), (132, 123938), (186, 87956), (248, 65967), (264, 61969), (341, 47976), (372, 43978), (682, 23988), (744, 21989), (1023, 15992), (1364, 11994), (1999, 8184), (2046, 7996), (2728, 5997), (3998, 4092)]