15942864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 80

約数和(自身を含む): 49139712

約数和(自身を除く): 33196848

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, 2063, 2576, 3864, 4126, 6189, 7728, 8252, 12378, 14441, 16504, 24756, 28882, 33008, 43323, 47449, 49512, 57764, 86646, 94898, 99024, 115528, 142347, 173292, 189796, 231056, 284694, 332143, 346584, 379592, 569388, 664286, 693168, 759184, 996429, 1138776, 1328572, 1992858, 2277552, 2657144, 3985716, 5314288, 7971432, 15942864]

約数ペア:

[(1, 15942864), (2, 7971432), (3, 5314288), (4, 3985716), (6, 2657144), (7, 2277552), (8, 1992858), (12, 1328572), (14, 1138776), (16, 996429), (21, 759184), (23, 693168), (24, 664286), (28, 569388), (42, 379592), (46, 346584), (48, 332143), (56, 284694), (69, 231056), (84, 189796), (92, 173292), (112, 142347), (138, 115528), (161, 99024), (168, 94898), (184, 86646), (276, 57764), (322, 49512), (336, 47449), (368, 43323), (483, 33008), (552, 28882), (644, 24756), (966, 16504), (1104, 14441), (1288, 12378), (1932, 8252), (2063, 7728), (2576, 6189), (3864, 4126)]