17272138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 28334988

約数和(自身を除く): 11062850

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 373, 746, 1781, 3562, 4849, 9698, 23153, 46306, 51101, 63037, 102202, 126074, 664313, 1328626, 8636069, 17272138]

約数ペア:

[(1, 17272138), (2, 8636069), (13, 1328626), (26, 664313), (137, 126074), (169, 102202), (274, 63037), (338, 51101), (373, 46306), (746, 23153), (1781, 9698), (3562, 4849)]