16796494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 31505040

約数和(自身を除く): 14708546

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 281, 286, 418, 494, 562, 1573, 2299, 2717, 3091, 3146, 3653, 4598, 5339, 5434, 6182, 7306, 10678, 29887, 34001, 40183, 58729, 59774, 68002, 69407, 80366, 117458, 138814, 442013, 646019, 763477, 884026, 1292038, 1526954, 8398247, 16796494]

約数ペア:

[(1, 16796494), (2, 8398247), (11, 1526954), (13, 1292038), (19, 884026), (22, 763477), (26, 646019), (38, 442013), (121, 138814), (143, 117458), (209, 80366), (242, 69407), (247, 68002), (281, 59774), (286, 58729), (418, 40183), (494, 34001), (562, 29887), (1573, 10678), (2299, 7306), (2717, 6182), (3091, 5434), (3146, 5339), (3653, 4598)]