27278132128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{65572433}}^1$

素因数の和:65572456

約数の個数: 24

約数和(自身を含む): 57834886788

約数和(自身を除く): 30556754660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 65572433, 131144866, 262289732, 524579464, 852441629, 1049158928, 1704883258, 2098317856, 3409766516, 6819533032, 13639066064, 27278132128]

約数ペア:

[(1, 27278132128), (2, 13639066064), (4, 6819533032), (8, 3409766516), (13, 2098317856), (16, 1704883258), (26, 1049158928), (32, 852441629), (52, 524579464), (104, 262289732), (208, 131144866), (416, 65572433)]