16206288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 48330240

約数和(自身を除く): 32123952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 347, 417, 556, 694, 834, 973, 1041, 1112, 1388, 1668, 1946, 2082, 2224, 2429, 2776, 2919, 3336, 3892, 4164, 4858, 5552, 5838, 6672, 7287, 7784, 8328, 9716, 11676, 14574, 15568, 16656, 19432, 23352, 29148, 38864, 46704, 48233, 58296, 96466, 116592, 144699, 192932, 289398, 337631, 385864, 578796, 675262, 771728, 1012893, 1157592, 1350524, 2025786, 2315184, 2701048, 4051572, 5402096, 8103144, 16206288]

約数ペア:

[(1, 16206288), (2, 8103144), (3, 5402096), (4, 4051572), (6, 2701048), (7, 2315184), (8, 2025786), (12, 1350524), (14, 1157592), (16, 1012893), (21, 771728), (24, 675262), (28, 578796), (42, 385864), (48, 337631), (56, 289398), (84, 192932), (112, 144699), (139, 116592), (168, 96466), (278, 58296), (336, 48233), (347, 46704), (417, 38864), (556, 29148), (694, 23352), (834, 19432), (973, 16656), (1041, 15568), (1112, 14574), (1388, 11676), (1668, 9716), (1946, 8328), (2082, 7784), (2224, 7287), (2429, 6672), (2776, 5838), (2919, 5552), (3336, 4858), (3892, 4164)]