23965168

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8969}}^1$

素因数の和:9144

約数の個数: 20

約数和(自身を含む): 46715760

約数和(自身を除く): 22750592

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8969, 17938, 35876, 71752, 143504, 1497823, 2995646, 5991292, 11982584, 23965168]

約数ペア:

[(1, 23965168), (2, 11982584), (4, 5991292), (8, 2995646), (16, 1497823), (167, 143504), (334, 71752), (668, 35876), (1336, 17938), (2672, 8969)]