27054868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 48433952

約数和(自身を除く): 21379084

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 643, 1286, 2572, 10519, 21038, 42076, 43081, 86162, 100951, 172324, 201902, 403804, 6763717, 13527434, 27054868]

約数ペア:

[(1, 27054868), (2, 13527434), (4, 6763717), (67, 403804), (134, 201902), (157, 172324), (268, 100951), (314, 86162), (628, 43081), (643, 42076), (1286, 21038), (2572, 10519)]