28387932

素因数分解:

$2^2\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{1879}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 66326400

約数和(自身を除く): 37938468

約数列:

[1, 2, 3, 4, 6, 12, 1259, 1879, 2518, 3758, 3777, 5036, 5637, 7516, 7554, 11274, 15108, 22548, 2365661, 4731322, 7096983, 9462644, 14193966, 28387932]

約数ペア:

[(1, 28387932), (2, 14193966), (3, 9462644), (4, 7096983), (6, 4731322), (12, 2365661), (1259, 22548), (1879, 15108), (2518, 11274), (3758, 7554), (3777, 7516), (5036, 5637)]