13866800

素因数分解:

$2^4\times 5^2\times {\mathrm{34667}}^1$

素因数の和:34685

約数の個数: 30

約数和(自身を含む): 33315948

約数和(自身を除く): 19449148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 34667, 69334, 138668, 173335, 277336, 346670, 554672, 693340, 866675, 1386680, 1733350, 2773360, 3466700, 6933400, 13866800]

約数ペア:

[(1, 13866800), (2, 6933400), (4, 3466700), (5, 2773360), (8, 1733350), (10, 1386680), (16, 866675), (20, 693340), (25, 554672), (40, 346670), (50, 277336), (80, 173335), (100, 138668), (200, 69334), (400, 34667)]