28270884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{75997}}^1$

素因数の和:76035

約数の個数: 24

約数和(自身を含む): 68094208

約数和(自身を除く): 39823324

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 75997, 151994, 227991, 303988, 455982, 911964, 2355907, 4711814, 7067721, 9423628, 14135442, 28270884]

約数ペア:

[(1, 28270884), (2, 14135442), (3, 9423628), (4, 7067721), (6, 4711814), (12, 2355907), (31, 911964), (62, 455982), (93, 303988), (124, 227991), (186, 151994), (372, 75997)]