27189616

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{3461}}^1$

素因数の和:3960

約数の個数: 20

約数和(自身を含む): 52802424

約数和(自身を除く): 25612808

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3461, 3928, 6922, 7856, 13844, 27688, 55376, 1699351, 3398702, 6797404, 13594808, 27189616]

約数ペア:

[(1, 27189616), (2, 13594808), (4, 6797404), (8, 3398702), (16, 1699351), (491, 55376), (982, 27688), (1964, 13844), (3461, 7856), (3928, 6922)]