12615292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{185519}}^1$

素因数の和:185540

約数の個数: 12

約数和(自身を含む): 23375520

約数和(自身を除く): 10760228

約数列:

[1, 2, 4, 17, 34, 68, 185519, 371038, 742076, 3153823, 6307646, 12615292]

約数ペア:

[(1, 12615292), (2, 6307646), (4, 3153823), (17, 742076), (34, 371038), (68, 185519)]