16140432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 52510528

約数和(自身を除く): 36370096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 397, 462, 484, 528, 616, 726, 794, 847, 924, 968, 1191, 1232, 1452, 1588, 1694, 1848, 1936, 2382, 2541, 2779, 2904, 3176, 3388, 3696, 4367, 4764, 5082, 5558, 5808, 6352, 6776, 8337, 8734, 9528, 10164, 11116, 13101, 13552, 16674, 17468, 19056, 20328, 22232, 26202, 30569, 33348, 34936, 40656, 44464, 48037, 52404, 61138, 66696, 69872, 91707, 96074, 104808, 122276, 133392, 144111, 183414, 192148, 209616, 244552, 288222, 336259, 366828, 384296, 489104, 576444, 672518, 733656, 768592, 1008777, 1152888, 1345036, 1467312, 2017554, 2305776, 2690072, 4035108, 5380144, 8070216, 16140432]

約数ペア:

[(1, 16140432), (2, 8070216), (3, 5380144), (4, 4035108), (6, 2690072), (7, 2305776), (8, 2017554), (11, 1467312), (12, 1345036), (14, 1152888), (16, 1008777), (21, 768592), (22, 733656), (24, 672518), (28, 576444), (33, 489104), (42, 384296), (44, 366828), (48, 336259), (56, 288222), (66, 244552), (77, 209616), (84, 192148), (88, 183414), (112, 144111), (121, 133392), (132, 122276), (154, 104808), (168, 96074), (176, 91707), (231, 69872), (242, 66696), (264, 61138), (308, 52404), (336, 48037), (363, 44464), (397, 40656), (462, 34936), (484, 33348), (528, 30569), (616, 26202), (726, 22232), (794, 20328), (847, 19056), (924, 17468), (968, 16674), (1191, 13552), (1232, 13101), (1452, 11116), (1588, 10164), (1694, 9528), (1848, 8734), (1936, 8337), (2382, 6776), (2541, 6352), (2779, 5808), (2904, 5558), (3176, 5082), (3388, 4764), (3696, 4367)]