27538224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2058

約数の個数: 80

約数和(自身を含む): 83328000

約数和(自身を除く): 55789776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 1999, 2296, 3444, 3998, 4592, 5997, 6888, 7996, 11994, 13776, 13993, 15992, 23988, 27986, 31984, 41979, 47976, 55972, 81959, 83958, 95952, 111944, 163918, 167916, 223888, 245877, 327836, 335832, 491754, 573713, 655672, 671664, 983508, 1147426, 1311344, 1721139, 1967016, 2294852, 3442278, 3934032, 4589704, 6884556, 9179408, 13769112, 27538224]

約数ペア:

[(1, 27538224), (2, 13769112), (3, 9179408), (4, 6884556), (6, 4589704), (7, 3934032), (8, 3442278), (12, 2294852), (14, 1967016), (16, 1721139), (21, 1311344), (24, 1147426), (28, 983508), (41, 671664), (42, 655672), (48, 573713), (56, 491754), (82, 335832), (84, 327836), (112, 245877), (123, 223888), (164, 167916), (168, 163918), (246, 111944), (287, 95952), (328, 83958), (336, 81959), (492, 55972), (574, 47976), (656, 41979), (861, 31984), (984, 27986), (1148, 23988), (1722, 15992), (1968, 13993), (1999, 13776), (2296, 11994), (3444, 7996), (3998, 6888), (4592, 5997)]