27439724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27773}}^1$

素因数の和:27809

約数の個数: 24

約数和(自身を含む): 54437040

約数和(自身を除く): 26997316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27773, 55546, 111092, 361049, 527687, 722098, 1055374, 1444196, 2110748, 6859931, 13719862, 27439724]

約数ペア:

[(1, 27439724), (2, 13719862), (4, 6859931), (13, 2110748), (19, 1444196), (26, 1055374), (38, 722098), (52, 527687), (76, 361049), (247, 111092), (494, 55546), (988, 27773)]