16392728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 33858000

約数和(自身を除く): 17465272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 1709, 2398, 3418, 4796, 6836, 9592, 13672, 18799, 37598, 75196, 150392, 186281, 372562, 745124, 1490248, 2049091, 4098182, 8196364, 16392728]

約数ペア:

[(1, 16392728), (2, 8196364), (4, 4098182), (8, 2049091), (11, 1490248), (22, 745124), (44, 372562), (88, 186281), (109, 150392), (218, 75196), (436, 37598), (872, 18799), (1199, 13672), (1709, 9592), (2398, 6836), (3418, 4796)]