16862296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 34894800

約数和(自身を除く): 18032504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2153, 3916, 4306, 7832, 8612, 17224, 23683, 47366, 94732, 189464, 191617, 383234, 766468, 1532936, 2107787, 4215574, 8431148, 16862296]

約数ペア:

[(1, 16862296), (2, 8431148), (4, 4215574), (8, 2107787), (11, 1532936), (22, 766468), (44, 383234), (88, 191617), (89, 189464), (178, 94732), (356, 47366), (712, 23683), (979, 17224), (1958, 8612), (2153, 7832), (3916, 4306)]