15061872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 46425600

約数和(自身を除く): 31363728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 1949, 2576, 3864, 3898, 5847, 7728, 7796, 11694, 13643, 15592, 23388, 27286, 31184, 40929, 44827, 46776, 54572, 81858, 89654, 93552, 109144, 134481, 163716, 179308, 218288, 268962, 313789, 327432, 358616, 537924, 627578, 654864, 717232, 941367, 1075848, 1255156, 1882734, 2151696, 2510312, 3765468, 5020624, 7530936, 15061872]

約数ペア:

[(1, 15061872), (2, 7530936), (3, 5020624), (4, 3765468), (6, 2510312), (7, 2151696), (8, 1882734), (12, 1255156), (14, 1075848), (16, 941367), (21, 717232), (23, 654864), (24, 627578), (28, 537924), (42, 358616), (46, 327432), (48, 313789), (56, 268962), (69, 218288), (84, 179308), (92, 163716), (112, 134481), (138, 109144), (161, 93552), (168, 89654), (184, 81858), (276, 54572), (322, 46776), (336, 44827), (368, 40929), (483, 31184), (552, 27286), (644, 23388), (966, 15592), (1104, 13643), (1288, 11694), (1932, 7796), (1949, 7728), (2576, 5847), (3864, 3898)]