19656168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5126

約数の個数: 64

約数和(自身を含む): 58613760

約数和(自身を除く): 38957592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 5087, 10174, 15261, 20348, 30522, 35609, 40696, 61044, 71218, 106827, 117001, 122088, 142436, 213654, 234002, 284872, 351003, 427308, 468004, 702006, 819007, 854616, 936008, 1404012, 1638014, 2457021, 2808024, 3276028, 4914042, 6552056, 9828084, 19656168]

約数ペア:

[(1, 19656168), (2, 9828084), (3, 6552056), (4, 4914042), (6, 3276028), (7, 2808024), (8, 2457021), (12, 1638014), (14, 1404012), (21, 936008), (23, 854616), (24, 819007), (28, 702006), (42, 468004), (46, 427308), (56, 351003), (69, 284872), (84, 234002), (92, 213654), (138, 142436), (161, 122088), (168, 117001), (184, 106827), (276, 71218), (322, 61044), (483, 40696), (552, 35609), (644, 30522), (966, 20348), (1288, 15261), (1932, 10174), (3864, 5087)]