12157428

素因数分解:

$2^2\times 3^1\times {\mathrm{907}}^1\times {\mathrm{1117}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 28424032

約数和(自身を除く): 16266604

約数列:

[1, 2, 3, 4, 6, 12, 907, 1117, 1814, 2234, 2721, 3351, 3628, 4468, 5442, 6702, 10884, 13404, 1013119, 2026238, 3039357, 4052476, 6078714, 12157428]

約数ペア:

[(1, 12157428), (2, 6078714), (3, 4052476), (4, 3039357), (6, 2026238), (12, 1013119), (907, 13404), (1117, 10884), (1814, 6702), (2234, 5442), (2721, 4468), (3351, 3628)]