23885812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7375

約数の個数: 24

約数和(自身を含む): 45029600

約数和(自身を除く): 21143788

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 7309, 14618, 29236, 138871, 277742, 314287, 555484, 628574, 1257148, 5971453, 11942906, 23885812]

約数ペア:

[(1, 23885812), (2, 11942906), (4, 5971453), (19, 1257148), (38, 628574), (43, 555484), (76, 314287), (86, 277742), (172, 138871), (817, 29236), (1634, 14618), (3268, 7309)]