16323384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 52001280

約数和(自身を除く): 35677896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 121, 132, 146, 154, 168, 219, 231, 242, 264, 292, 308, 363, 438, 462, 484, 511, 584, 616, 726, 803, 847, 876, 924, 968, 1022, 1331, 1452, 1533, 1606, 1694, 1752, 1848, 2044, 2409, 2541, 2662, 2904, 3066, 3212, 3388, 3993, 4088, 4818, 5082, 5324, 5621, 6132, 6424, 6776, 7986, 8833, 9317, 9636, 10164, 10648, 11242, 12264, 15972, 16863, 17666, 18634, 19272, 20328, 22484, 26499, 27951, 31944, 33726, 35332, 37268, 44968, 52998, 55902, 61831, 67452, 70664, 74536, 97163, 105996, 111804, 123662, 134904, 185493, 194326, 211992, 223608, 247324, 291489, 370986, 388652, 494648, 582978, 680141, 741972, 777304, 1165956, 1360282, 1483944, 2040423, 2331912, 2720564, 4080846, 5441128, 8161692, 16323384]

約数ペア:

[(1, 16323384), (2, 8161692), (3, 5441128), (4, 4080846), (6, 2720564), (7, 2331912), (8, 2040423), (11, 1483944), (12, 1360282), (14, 1165956), (21, 777304), (22, 741972), (24, 680141), (28, 582978), (33, 494648), (42, 388652), (44, 370986), (56, 291489), (66, 247324), (73, 223608), (77, 211992), (84, 194326), (88, 185493), (121, 134904), (132, 123662), (146, 111804), (154, 105996), (168, 97163), (219, 74536), (231, 70664), (242, 67452), (264, 61831), (292, 55902), (308, 52998), (363, 44968), (438, 37268), (462, 35332), (484, 33726), (511, 31944), (584, 27951), (616, 26499), (726, 22484), (803, 20328), (847, 19272), (876, 18634), (924, 17666), (968, 16863), (1022, 15972), (1331, 12264), (1452, 11242), (1533, 10648), (1606, 10164), (1694, 9636), (1752, 9317), (1848, 8833), (2044, 7986), (2409, 6776), (2541, 6424), (2662, 6132), (2904, 5621), (3066, 5324), (3212, 5082), (3388, 4818), (3993, 4088)]