23842468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10723

約数の個数: 24

約数和(自身を含む): 45983168

約数和(自身を除く): 22140700

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 10663, 21326, 42652, 138619, 277238, 458509, 554476, 917018, 1834036, 5960617, 11921234, 23842468]

約数ペア:

[(1, 23842468), (2, 11921234), (4, 5960617), (13, 1834036), (26, 917018), (43, 554476), (52, 458509), (86, 277238), (172, 138619), (559, 42652), (1118, 21326), (2236, 10663)]