15511757236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{11261}}^1$

素因数の和:11760

約数の個数: 48

約数和(自身を含む): 29424632832

約数和(自身を除く): 13912875596

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 431, 799, 862, 1598, 1724, 3196, 7327, 11261, 14654, 20257, 22522, 29308, 40514, 45044, 81028, 191437, 344369, 382874, 529267, 688738, 765748, 1058534, 1377476, 2117068, 4853491, 8997539, 9706982, 17995078, 19413964, 35990156, 82509347, 165018694, 228114077, 330037388, 456228154, 912456308, 3877939309, 7755878618, 15511757236]

約数ペア:

[(1, 15511757236), (2, 7755878618), (4, 3877939309), (17, 912456308), (34, 456228154), (47, 330037388), (68, 228114077), (94, 165018694), (188, 82509347), (431, 35990156), (799, 19413964), (862, 17995078), (1598, 9706982), (1724, 8997539), (3196, 4853491), (7327, 2117068), (11261, 1377476), (14654, 1058534), (20257, 765748), (22522, 688738), (29308, 529267), (40514, 382874), (45044, 344369), (81028, 191437)]