16338452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7367

約数の個数: 24

約数和(自身を含む): 31512096

約数和(自身を除く): 15173644

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7307, 14614, 29228, 94991, 189982, 314201, 379964, 628402, 1256804, 4084613, 8169226, 16338452]

約数ペア:

[(1, 16338452), (2, 8169226), (4, 4084613), (13, 1256804), (26, 628402), (43, 379964), (52, 314201), (86, 189982), (172, 94991), (559, 29228), (1118, 14614), (2236, 7307)]