27967316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28343

約数の個数: 24

約数和(自身を含む): 55483680

約数和(自身を除く): 27516364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 28307, 56614, 113228, 367991, 537833, 735982, 1075666, 1471964, 2151332, 6991829, 13983658, 27967316]

約数ペア:

[(1, 27967316), (2, 13983658), (4, 6991829), (13, 2151332), (19, 1471964), (26, 1075666), (38, 735982), (52, 537833), (76, 367991), (247, 113228), (494, 56614), (988, 28307)]