15001276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 27984096

約数和(自身を除く): 12982820

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1321, 2642, 2839, 5284, 5678, 11356, 22457, 44914, 89828, 220607, 441214, 882428, 3750319, 7500638, 15001276]

約数ペア:

[(1, 15001276), (2, 7500638), (4, 3750319), (17, 882428), (34, 441214), (68, 220607), (167, 89828), (334, 44914), (668, 22457), (1321, 11356), (2642, 5678), (2839, 5284)]