16147102556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{323123}}^1$

素因数の和:323202

約数の個数: 36

約数和(自身を含む): 31444488936

約数和(自身を除く): 15297386380

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 12493, 24986, 49972, 323123, 646246, 1292492, 4200599, 8401198, 10016813, 16802396, 20033626, 40067252, 130218569, 260437138, 310521203, 520874276, 621042406, 1242084812, 4036775639, 8073551278, 16147102556]

約数ペア:

[(1, 16147102556), (2, 8073551278), (4, 4036775639), (13, 1242084812), (26, 621042406), (31, 520874276), (52, 310521203), (62, 260437138), (124, 130218569), (403, 40067252), (806, 20033626), (961, 16802396), (1612, 10016813), (1922, 8401198), (3844, 4200599), (12493, 1292492), (24986, 646246), (49972, 323123)]