15696988738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{9161}}^1$

素因数の和:9922

約数の個数: 32

約数和(自身を含む): 25194767040

約数和(自身を除く): 9497778302

約数列:

[1, 2, 19, 38, 67, 134, 673, 1273, 1346, 2546, 9161, 12787, 18322, 25574, 45091, 90182, 174059, 348118, 613787, 856729, 1227574, 1713458, 6165353, 11661953, 12330706, 23323906, 117141707, 234283414, 413078651, 826157302, 7848494369, 15696988738]

約数ペア:

[(1, 15696988738), (2, 7848494369), (19, 826157302), (38, 413078651), (67, 234283414), (134, 117141707), (673, 23323906), (1273, 12330706), (1346, 11661953), (2546, 6165353), (9161, 1713458), (12787, 1227574), (18322, 856729), (25574, 613787), (45091, 348118), (90182, 174059)]