16230032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 39497472

約数和(自身を除く): 23267440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 157, 182, 208, 284, 314, 364, 497, 568, 628, 728, 923, 994, 1099, 1136, 1256, 1456, 1846, 1988, 2041, 2198, 2512, 3692, 3976, 4082, 4396, 6461, 7384, 7952, 8164, 8792, 11147, 12922, 14287, 14768, 16328, 17584, 22294, 25844, 28574, 32656, 44588, 51688, 57148, 78029, 89176, 103376, 114296, 144911, 156058, 178352, 228592, 289822, 312116, 579644, 624232, 1014377, 1159288, 1248464, 2028754, 2318576, 4057508, 8115016, 16230032]

約数ペア:

[(1, 16230032), (2, 8115016), (4, 4057508), (7, 2318576), (8, 2028754), (13, 1248464), (14, 1159288), (16, 1014377), (26, 624232), (28, 579644), (52, 312116), (56, 289822), (71, 228592), (91, 178352), (104, 156058), (112, 144911), (142, 114296), (157, 103376), (182, 89176), (208, 78029), (284, 57148), (314, 51688), (364, 44588), (497, 32656), (568, 28574), (628, 25844), (728, 22294), (923, 17584), (994, 16328), (1099, 14768), (1136, 14287), (1256, 12922), (1456, 11147), (1846, 8792), (1988, 8164), (2041, 7952), (2198, 7384), (2512, 6461), (3692, 4396), (3976, 4082)]