16940373456

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1066237}}^1$

素因数の和:1066579

約数の個数: 40

約数和(自身を含む): 43894885984

約数和(自身を除く): 26954512528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 1066237, 2132474, 3198711, 4264948, 6397422, 8529896, 12794844, 17059792, 25589688, 51179376, 352924447, 705848894, 1058773341, 1411697788, 2117546682, 2823395576, 4235093364, 5646791152, 8470186728, 16940373456]

約数ペア:

[(1, 16940373456), (2, 8470186728), (3, 5646791152), (4, 4235093364), (6, 2823395576), (8, 2117546682), (12, 1411697788), (16, 1058773341), (24, 705848894), (48, 352924447), (331, 51179376), (662, 25589688), (993, 17059792), (1324, 12794844), (1986, 8529896), (2648, 6397422), (3972, 4264948), (5296, 3198711), (7944, 2132474), (15888, 1066237)]