27547856

素因数分解:

$2^4\times 7^1\times {\mathrm{245963}}^1$

素因数の和:245978

約数の個数: 20

約数和(自身を含む): 60999072

約数和(自身を除く): 33451216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245963, 491926, 983852, 1721741, 1967704, 3443482, 3935408, 6886964, 13773928, 27547856]

約数ペア:

[(1, 27547856), (2, 13773928), (4, 6886964), (7, 3935408), (8, 3443482), (14, 1967704), (16, 1721741), (28, 983852), (56, 491926), (112, 245963)]