15772816

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{5903}}^1$

素因数の和:6078

約数の個数: 20

約数和(自身を含む): 30748032

約数和(自身を除く): 14975216

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 5903, 11806, 23612, 47224, 94448, 985801, 1971602, 3943204, 7886408, 15772816]

約数ペア:

[(1, 15772816), (2, 7886408), (4, 3943204), (8, 1971602), (16, 985801), (167, 94448), (334, 47224), (668, 23612), (1336, 11806), (2672, 5903)]