23947816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{63691}}^1$

素因数の和:63744

約数の個数: 16

約数和(自身を含む): 45858240

約数和(自身を除く): 21910424

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 63691, 127382, 254764, 509528, 2993477, 5986954, 11973908, 23947816]

約数ペア:

[(1, 23947816), (2, 11973908), (4, 5986954), (8, 2993477), (47, 509528), (94, 254764), (188, 127382), (376, 63691)]