16744572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 46862816

約数和(自身を除く): 30118244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 967, 1332, 1443, 1924, 1934, 2886, 2901, 3868, 4329, 5772, 5802, 8658, 8703, 11604, 12571, 17316, 17406, 25142, 34812, 35779, 37713, 50284, 71558, 75426, 107337, 113139, 143116, 150852, 214674, 226278, 322011, 429348, 452556, 465127, 644022, 930254, 1288044, 1395381, 1860508, 2790762, 4186143, 5581524, 8372286, 16744572]

約数ペア:

[(1, 16744572), (2, 8372286), (3, 5581524), (4, 4186143), (6, 2790762), (9, 1860508), (12, 1395381), (13, 1288044), (18, 930254), (26, 644022), (36, 465127), (37, 452556), (39, 429348), (52, 322011), (74, 226278), (78, 214674), (111, 150852), (117, 143116), (148, 113139), (156, 107337), (222, 75426), (234, 71558), (333, 50284), (444, 37713), (468, 35779), (481, 34812), (666, 25142), (962, 17406), (967, 17316), (1332, 12571), (1443, 11604), (1924, 8703), (1934, 8658), (2886, 5802), (2901, 5772), (3868, 4329)]