33364988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 61662720

約数和(自身を除く): 28297732

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 991, 1772, 1982, 3964, 8417, 16834, 18829, 33668, 37658, 75316, 439013, 878026, 1756052, 8341247, 16682494, 33364988]

約数ペア:

[(1, 33364988), (2, 16682494), (4, 8341247), (19, 1756052), (38, 878026), (76, 439013), (443, 75316), (886, 37658), (991, 33668), (1772, 18829), (1982, 16834), (3964, 8417)]