552425072

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{21221}}^1$

素因数の和:22856

約数の個数: 20

約数和(自身を含む): 1071031896

約数和(自身を除く): 518606824

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 13016, 21221, 26032, 42442, 84884, 169768, 339536, 34526567, 69053134, 138106268, 276212536, 552425072]

約数ペア:

[(1, 552425072), (2, 276212536), (4, 138106268), (8, 69053134), (16, 34526567), (1627, 339536), (3254, 169768), (6508, 84884), (13016, 42442), (21221, 26032)]