16682616

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 45405360

約数和(自身を除く): 28722744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 881, 1052, 1578, 1762, 2104, 2367, 2643, 3156, 3524, 4734, 5286, 6312, 7048, 7929, 9468, 10572, 15858, 18936, 21144, 31716, 63432, 231703, 463406, 695109, 926812, 1390218, 1853624, 2085327, 2780436, 4170654, 5560872, 8341308, 16682616]

約数ペア:

[(1, 16682616), (2, 8341308), (3, 5560872), (4, 4170654), (6, 2780436), (8, 2085327), (9, 1853624), (12, 1390218), (18, 926812), (24, 695109), (36, 463406), (72, 231703), (263, 63432), (526, 31716), (789, 21144), (881, 18936), (1052, 15858), (1578, 10572), (1762, 9468), (2104, 7929), (2367, 7048), (2643, 6312), (3156, 5286), (3524, 4734)]