38554868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1367}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 73773504

約数和(自身を除く): 35218636

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 1367, 2564, 2734, 5468, 7051, 14102, 15037, 28204, 30074, 60148, 876247, 1752494, 3504988, 9638717, 19277434, 38554868]

約数ペア:

[(1, 38554868), (2, 19277434), (4, 9638717), (11, 3504988), (22, 1752494), (44, 876247), (641, 60148), (1282, 30074), (1367, 28204), (2564, 15037), (2734, 14102), (5468, 7051)]