16200972

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1660

約数の個数: 60

約数和(自身を含む): 43745856

約数和(自身を除く): 27544884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1613, 1674, 2511, 3226, 3348, 4839, 5022, 6452, 9678, 10044, 14517, 19356, 29034, 43551, 50003, 58068, 87102, 100006, 130653, 150009, 174204, 200012, 261306, 300018, 450027, 522612, 600036, 900054, 1350081, 1800108, 2700162, 4050243, 5400324, 8100486, 16200972]

約数ペア:

[(1, 16200972), (2, 8100486), (3, 5400324), (4, 4050243), (6, 2700162), (9, 1800108), (12, 1350081), (18, 900054), (27, 600036), (31, 522612), (36, 450027), (54, 300018), (62, 261306), (81, 200012), (93, 174204), (108, 150009), (124, 130653), (162, 100006), (186, 87102), (279, 58068), (324, 50003), (372, 43551), (558, 29034), (837, 19356), (1116, 14517), (1613, 10044), (1674, 9678), (2511, 6452), (3226, 5022), (3348, 4839)]