15886156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27773}}^1$

素因数の和:27801

約数の個数: 24

約数和(自身を含む): 32662224

約数和(自身を除く): 16776068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 27773, 55546, 111092, 305503, 361049, 611006, 722098, 1222012, 1444196, 3971539, 7943078, 15886156]

約数ペア:

[(1, 15886156), (2, 7943078), (4, 3971539), (11, 1444196), (13, 1222012), (22, 722098), (26, 611006), (44, 361049), (52, 305503), (143, 111092), (286, 55546), (572, 27773)]