16343448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 46033920

約数和(自身を除く): 29690472

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, 1997, 2046, 2728, 3994, 4092, 5991, 7988, 8184, 11982, 15976, 21967, 23964, 43934, 47928, 61907, 65901, 87868, 123814, 131802, 175736, 185721, 247628, 263604, 371442, 495256, 527208, 680977, 742884, 1361954, 1485768, 2042931, 2723908, 4085862, 5447816, 8171724, 16343448]

約数ペア:

[(1, 16343448), (2, 8171724), (3, 5447816), (4, 4085862), (6, 2723908), (8, 2042931), (11, 1485768), (12, 1361954), (22, 742884), (24, 680977), (31, 527208), (33, 495256), (44, 371442), (62, 263604), (66, 247628), (88, 185721), (93, 175736), (124, 131802), (132, 123814), (186, 87868), (248, 65901), (264, 61907), (341, 47928), (372, 43934), (682, 23964), (744, 21967), (1023, 15976), (1364, 11982), (1997, 8184), (2046, 7988), (2728, 5991), (3994, 4092)]