16385628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 44167424

約数和(自身を除く): 27781796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2011, 2037, 2716, 4022, 4074, 6033, 8044, 8148, 12066, 14077, 24132, 28154, 42231, 56308, 84462, 168924, 195067, 390134, 585201, 780268, 1170402, 1365469, 2340804, 2730938, 4096407, 5461876, 8192814, 16385628]

約数ペア:

[(1, 16385628), (2, 8192814), (3, 5461876), (4, 4096407), (6, 2730938), (7, 2340804), (12, 1365469), (14, 1170402), (21, 780268), (28, 585201), (42, 390134), (84, 195067), (97, 168924), (194, 84462), (291, 56308), (388, 42231), (582, 28154), (679, 24132), (1164, 14077), (1358, 12066), (2011, 8148), (2037, 8044), (2716, 6033), (4022, 4074)]