23871918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{81197}}^1$

素因数の和:81216

約数の個数: 24

約数和(自身を含む): 55539432

約数和(自身を除く): 31667514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 81197, 162394, 243591, 487182, 568379, 1136758, 1705137, 3410274, 3978653, 7957306, 11935959, 23871918]

約数ペア:

[(1, 23871918), (2, 11935959), (3, 7957306), (6, 3978653), (7, 3410274), (14, 1705137), (21, 1136758), (42, 568379), (49, 487182), (98, 243591), (147, 162394), (294, 81197)]