16340856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4268

約数の個数: 64

約数和(自身を含む): 48729600

約数和(自身を除く): 32388744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4229, 8458, 12687, 16916, 25374, 29603, 33832, 50748, 59206, 88809, 97267, 101496, 118412, 177618, 194534, 236824, 291801, 355236, 389068, 583602, 680869, 710472, 778136, 1167204, 1361738, 2042607, 2334408, 2723476, 4085214, 5446952, 8170428, 16340856]

約数ペア:

[(1, 16340856), (2, 8170428), (3, 5446952), (4, 4085214), (6, 2723476), (7, 2334408), (8, 2042607), (12, 1361738), (14, 1167204), (21, 778136), (23, 710472), (24, 680869), (28, 583602), (42, 389068), (46, 355236), (56, 291801), (69, 236824), (84, 194534), (92, 177618), (138, 118412), (161, 101496), (168, 97267), (184, 88809), (276, 59206), (322, 50748), (483, 33832), (552, 29603), (644, 25374), (966, 16916), (1288, 12687), (1932, 8458), (3864, 4229)]