15673917028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{198013}}^1$

素因数の和:198292

約数の個数: 48

約数和(自身を含む): 34330875264

約数和(自身を除く): 18656958236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1799, 2827, 3598, 5654, 7196, 11308, 19789, 39578, 79156, 198013, 396026, 792052, 1386091, 2178143, 2772182, 4356286, 5544364, 8712572, 15247001, 30494002, 50889341, 60988004, 101778682, 203557364, 356225387, 559782751, 712450774, 1119565502, 1424901548, 2239131004, 3918479257, 7836958514, 15673917028]

約数ペア:

[(1, 15673917028), (2, 7836958514), (4, 3918479257), (7, 2239131004), (11, 1424901548), (14, 1119565502), (22, 712450774), (28, 559782751), (44, 356225387), (77, 203557364), (154, 101778682), (257, 60988004), (308, 50889341), (514, 30494002), (1028, 15247001), (1799, 8712572), (2827, 5544364), (3598, 4356286), (5654, 2772182), (7196, 2178143), (11308, 1386091), (19789, 792052), (39578, 396026), (79156, 198013)]