16142508

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12119}}^1$

素因数の和:12166

約数の個数: 36

約数和(自身を含む): 41910960

約数和(自身を除く): 25768452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 12119, 24238, 36357, 48476, 72714, 109071, 145428, 218142, 436284, 448403, 896806, 1345209, 1793612, 2690418, 4035627, 5380836, 8071254, 16142508]

約数ペア:

[(1, 16142508), (2, 8071254), (3, 5380836), (4, 4035627), (6, 2690418), (9, 1793612), (12, 1345209), (18, 896806), (36, 448403), (37, 436284), (74, 218142), (111, 145428), (148, 109071), (222, 72714), (333, 48476), (444, 36357), (666, 24238), (1332, 12119)]