23844072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 45275928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 1999, 2982, 3976, 3998, 5964, 5997, 7996, 11928, 11994, 13993, 15992, 23988, 27986, 41979, 47976, 55972, 83958, 111944, 141929, 167916, 283858, 335832, 425787, 567716, 851574, 993503, 1135432, 1703148, 1987006, 2980509, 3406296, 3974012, 5961018, 7948024, 11922036, 23844072]

約数ペア:

[(1, 23844072), (2, 11922036), (3, 7948024), (4, 5961018), (6, 3974012), (7, 3406296), (8, 2980509), (12, 1987006), (14, 1703148), (21, 1135432), (24, 993503), (28, 851574), (42, 567716), (56, 425787), (71, 335832), (84, 283858), (142, 167916), (168, 141929), (213, 111944), (284, 83958), (426, 55972), (497, 47976), (568, 41979), (852, 27986), (994, 23988), (1491, 15992), (1704, 13993), (1988, 11994), (1999, 11928), (2982, 7996), (3976, 5997), (3998, 5964)]